Hose for the Compressed Gas & Cryogenic Industry

Transcription

1 your single-source supplier Hose for the Compressed Gas & Cryogenic Industry

2 Precision Hose for Compressed Gas & Cryogenic Applications nisource Manufacturing Inc. offers the industry s finest hose products for the transfer of high-pressure gas and cryogenic liquids. Our name says it all. Unisource is a complete source for all types of flexible hose metallic, PTFE, and thermoplastic. Since 1980, we have become one of the leading suppliers to the gas industry throughout North America. Our product line includes gas pigtails and liquid transfer hoses to accommodate all varieties of industrial, medical, and specialty gases in a wide range of pressure ratings. Unisource Manufacturing, Inc., based in Portland Oregon offers a broad array of special services to assure the highest product quality, backed by outstanding customer support. Unisource Offers these State-of-the-Art Products and Services: 1. The Highest Quality High-Pressure Cylinder Filling Hoses & Tube Trailer Hoses... PTFE Style Gas Pigtail PTFE or Teflon is chemically inert, virtually impermeable, and contributes to an extremely flexible and long-life product. Our PTFE pigtail products range from ratings of 3000 PSIG to 6000 PSIG maximum working pressure. Our TSCZ PTFE hose features a thicker inner wall with two stainless steel braids. These features reduce permeation dramatically, while improving pressure resistance. We offer brass or stainless steel permanently attached end fittings. All-Metallic, Welded Style Gas Pigtail Typically used for specialty, high-purity, or corrosive gas applications, all-metallic pigtails provide a zero-effusion solution. Products include corrugated interior core of 316L stainless steel or Monel, with multiple exterior stainless steel braids for pressure ratings as high as 4500 PSIG maximum working pressure. Fittings of 316L or Monel are permanently welded to provide a complete pigtail assembly. Thermoplastic Style Gas Pigtail Unisource thermoplastic pigtails are an economical choice for many types of industrial gases. Our thermoplastic hoses combine a Nylon or Polyester Elastomer Core with polyester reinforcing and perforated polyurethane cover. These flexible, lightweight, and durable hoses are available in standard 3000 PSIG maximum working pressure rating or in special order runs as high as 4500 PSIG maximum working pressure. Tube Trailer Hoses Our product line includes all-stainless steel, welded SF32HP 3700 PSIG maximum working pressure, and PTFE lined TSHP hoses for pressures to 5000 PSIG maximum working pressure. 2. Fittings Our standard 1/4 fittings are specially designed to meet ANPT specifications. ANPT (Aerospace Spec.) are machined to a much tighter tolerance than standard NPT fittings. Perfect for specialty gas applications, ANPT will ensure the highest leak integrity possible. 3. The Industry s Most Popular Liquid Cryogenic Hoses... For Liquid Cylinder Filling and Withdrawl Ultraflex all-stainless steel hose is the most flexible and easy to handle product in the industry. Our finest liquid cylinder hose, Ultraflex is ISO certified for cycle life. Superflex liquid cylinder hoses are our standard duty product. Both hoses are equipped with machined flare ends and optional armor casing. Bulk Cryogenic Hose Unisource bulk cryogenic assemblies are constructed with all-stainless steel corrugated hose, stainless steel braid, and welded stainless steel female NPT ends. CGA adapters can be added at customers request either threaded or silver brazed. Armor kink-resisting sleeves are added to each end of the assembly. 4. In-House O2 Cleaning and Testing... Unisource maintains control of all cleaning functions in our in-house cleaning facility. All cleaning and packaging is performed to C.G.A. standards. Cleaned hoses are clearly marked and tagged as cleaned for oxygen service. We hydrostatically test 100% of all high-pressure gas pigtails and tube trailer hoses to 1-1/2 times the rated working pressure of the hose. Specialty gas hoses are tested with high purity helium. Hoses are individually marked with working pressure, test pressure, and date tested. Mass spectrometer helium leak testing can be performed at customer request. All liquid cylinder hose and bulk cryogenic hose are pneumatically tested prior to final packaging.

3 your single-source supplier HOSE FOR THE COMPRESSED GAS & CRYOGENIC INDUSTRY Page PTFE & ETFE Lined Stainless Steel Braided Pigtails Style TSC PTFE Lined psi... 2 Style TSCZ Post-Sintered PTFE psi... 3 Style TSCZEL ETFE psi... 4 Style TSCZELZ ETFE psi... 4 Style TSHD PTFE Lined psi... 5 All-Metallic Gas Pigtails Style UFHP22 Specialty Gas Pigtail psi... 6 Style SF4500 Extreme Pressure Stainless Steel psi... 6 Special Application Gas Pigtails Style SF82 Monel Hybrid psi... 7 Tube Trailer Hose Style TSHP (PTFE Core) psi... 8 Style SF32HP (Stainless Steel) psi... 8 Style SF82 Monel psi... 9 Cryogenic Liquid Cylinder Hose Style UF21 Ultraflex S/S Hose...10 Bulk Cryogenic Hose, CO2 Delivery Hose, CO2 Beverage Hose Style SF21 Bulk Cryogenic Hose...11 Style 2520FDA Rubber CO2 Bulk Delivery Hose...12 Style 4770 Beverage CO2 Delivery & Cylinder Hose...13 CGA Nuts & Nipples...14 High Pressure Pigtail Selection Guide...15 Tube Trailer Hose Selection Guide...15 Corrugated Metal Hose Velocity Calculation

4 PTFE Lined Stainless Steel Braided Pigtails Style TSC Style TSC is an economically priced, flexible, lightweight, and durable pigtail that has become the industry standard for cylinder fill manifolds. These pigtails surpass the requirements of CGA E.9, and are constructed with a smooth PTFE inner core, and series 300 exterior stainless steel braid. An optional anti-whip, anti-kink Safety Armor is available for added protection. Each hose is marked with an aluminum belly band noting the working pressure and date manufactured. All assemblies are pressure tested per CGA E.9 to 1-1/4 times the working pressure and have a minimum burst pressure rating 4 times the maximum working pressure. A full range of end fitting options are available, allowing you to custom design the pigtail for your specific application. Style TSC PSIG Rated w/ Brass End Fittings 1/ PSIG 12,000 PSIG 5TSC xx 1/4 Female NPT Inert 5TSC xx -CCB 1/4 Female NPT Oxygen Clean 5TSC-144-DVP-xx -CCB 1/4 FNPT x 1/4 FNPT DVP Oxygen Clean 5TSC-DVP-DVP-xx -CCB 1/4 FNPT DVP x 1/4 FNPT DVP Oxygen Clean Safety Pigtail Style TSC with Stainless Steel Armor Casing 5TSC xx -A 1/4 Female NPT Inert 5TSC xx -A-CCB 1/4 Female NPT Oxygen Clean 5TSC-144-DVP-xx -A-CCB 1/4 FNPT x 1/4 FNPT DVP Oxygen Clean 5TSC-DVP-DVP-xx -A-CCB 1/4 FNPT DVP x 1/4 FNPT DVP Oxygen Clean Stainless Steel fitting-per end (244) Stainless Steel special swivel fitting (244S) Notes: 1. DVP specifies the distance volume piece (DVP) threaded on. 2. For acetylene applications, use specify 5TSCB in the part number instead of 5TSC. This hose has a black, static-conductive PFTE core. Oxygen Service - A brass extension adaptor (BE-4-3HP) is recommended on all PTFE type hoses, to absorb the heat generated by adiabatic compression. Style TSC flexible pigtails have a minimum burst pressure rating 4 times the maximum working pressure. The stainless steel armor casing allows free movement of the hose and protects the hose from damage. This casing also acts as a bend restrictor to prevent kinking near the connections and to enhance whip protection in the event of a cylinder falling or other similar incidents. Oxy-Extension Piece BE-4-3HP is recommended in oxygen applications to absorb the heat experienced in adiabatic compression and eliminate possible damage to the PTFE tube if the pigtail is quickly pressurized with oxygen against a closed valve or regulator. 2

5 PTFE Low Effusion Stainless Steel Braided Pigtails Style TSCZ Style TSCZ pigtails are designed to meet the industries toughest standards, and represent the very latest in PTFE technology. Style TSCZ pigtails feature a Unisource proprietary PTFE inner core that dramatically reduces permeation and a second layer of stainless braid reinforcement to increase the pressure rating to 3600 psig. An optional anti-whip, anti-kink Safety Armor is available for added protection. Each hose is marked with an aluminum belly band noting the working pressure and date manufactured. All assemblies are pressure tested per CGA E.9 to 1-1/4 times the working pressure and have a minimum burst pressure rating 4 times the maximum working pressure. A full range of end fitting options are available for Style TSCZ, allowing you to custom design the pigtail for your specific application. The Style TSCZ is ideal for a wide variety of applications and will provide longer life with reduced permeation. Style TSCZ PSIG Rated w/ Brass End Fittings 1/ PSIG 14,400 PSIG 5TSCZ xx 1/4 Female NPT Inert 5TSCZ xx -CCB 1/4 Female NPT Oxygen Clean 5TSCZ-144-DVP-xx -CCB 1/4 FNPT x 1/4 FNPT DVP Oxygen Clean 5TSCZ-DVP-DVP-xx -CCB 1/4 FNPT DVP x 1/4 FNPT DVP Oxygen Clean Specify overall length. change xx in part number to desired overall length. Safety Pigtail Style TSCZ with Stainless Steel Armor Casing 5TSCZ xx -A 1/4 Female NPT Inert 5TSCZ xx -A-CCB 1/4 Female NPT Oxygen Clean 5TSCZ-144-DVP-xx -A-CCB 1/4 FNPT x 1/4 FNPT DVP Oxygen Clean 5TSCZ-DVP-DVP-xx -A-CCB 1/4 FNPT DVP x 1/4 FNPT DVP Oxygen Clean Notes: 1. DVP specifies the distance volume piece (DVP) threaded on. Options for Style TSC and Style TSCZ (fitting part number change in parenthesis): Brass 90 Degree Elbow (BEL-4HP) installed and pressure tested Brass Male NPT (114) end fitting instead of Female NPT (144) Brass street elbow installed and pressure tested (BL-4HP) Brass CGA Nut and Nipple installed and pressure tested Brass CGA Handtight Nut and soft-tip nipple installed and pressure tested Brass CGA Nut and Check Valve Nipple installed and pressure tested Brass Extension Adapter (BE-4-3HP) 316SS MNPT fitting-per end (214) 316SS CVR, VCO and tube fittings Plastic or Brass Handtight Nut and Nipples 3

6 ETFE Lined Stainless Steel Braided Pigtails Style TSCZEL ( PSIG) Style TSCZELZ ( PSIG) Style TSCZEL & TSCZELZ are constructed with a smooth-bore ETFE lining, which offers 75% less effusion than standard PTFE pigtails. These assemblies are an economical choice for small molecule gases such as helium and hydrogen. Style TSCZEL is a 3000 PSIG hose with a single braid of stainless steel. Style TSCZELZ is a 3500 PSIG hose with two braids of stainless steel. An optional Safety Armor is available for added protection. Each hose is marked with an aluminum belly band noting the working pressure and date manufactured. All assemblies are pressure tested to 1-1/4 times the working pressure. End fittings are offered in both brass and stainless steel. Rated to +250 F. Not recommended for oxygen service. Style TSCZEL PSIG Rated w/ Brass End Fittings 1/ PSIG 12,000 PSIG 5TSCZEL xx Brass 1/4 Female NPT Inert 5TSCZEL xx Stainless 1/4 Female NPT Oxygen Clean Style TSCZELZ PSIG Rated w/ Brass End Fittings 1/ PSIG 14,000 PSIG 5TSCZELZ xx Brass 1/4 Female NPT Inert 5TSCZELZ xx Stainless 1/4 Female NPT Oxygen Clean Safety Pigtail Style TSCZEL & TSCZELZ with SS Armor Casing 5TSCZEL xx -A Brass 1/4 Female NPT Inert PSIG 5TSCZEL xx -A Stainless 1/4 Female NPT Inert PSIG 5TSCZELZ xx -A Brass 1/4 Female NPT Inert PSIG 5TSCZELZ xx -A Stainless 1/4 Female NPT Inert PSIG Options for Style TSCZEL and Style TSCZELZ (fitting part number change in parenthesis): Brass 90 Degree Elbow (BEL-4HP) installed and pressure tested Brass Male NPT (114) end fitting instead of Female NPT (144) Brass street elbow installed and pressure tested (BL-4HP) Brass CGA Nut and Nipple installed and pressure tested Brass CGA Handtight Nut and soft-tip nipple installed and pressure tested Brass CGA Nut and Check Valve Nipple installed and pressure tested 316SS MNPT fitting-per end (214) 316SS CVR, VCO and tube fittings 4

7 PTFE Lined Stainless Steel Braided Pigtails 6000 PSIG Style TSHD Style TSHD is designed for the most demanding of high pressure applications. This hose is constructed with a smooth bore PTFE inner core, four layers of stainless steel braid, and rated for 6000 psig MAWP. An optional anti-whip, anti-kink Safety Armor is available for added protection. Each hose is marked with an aluminum belly band noting the working pressure and date manufactured. All assemblies are pressure tested to 1-1/2 times the working pressure and have a minimum burst pressure rating 4 times the maximum working pressure. Style TSHD PSIG Rated w/ 316L SS End Fittings 1/ PSIG 24,000 PSIG 4TSHD xx 1/4 Female NPT Inert 4TSHD xx 1/4 Female NPT x 1/4 Male NPT Inert 4TSHD xx 1/4 Male NPT Inert Safety Pigtail Style TSHD, with SS Armor Casing 4TSHD xx -A 1/4 Female NPT Inert 4TSHD xx -A 1/4 Female NPT x 1/4 Male NPT Inert 4TSHD xx -A 1/4 Male NPT Inert Options (fitting part number change in parenthesis): Stainless steel street elbow installed and pressure tested (SS ) Stainless steel CGA Nut and Nipple installed and pressure tested Style TSHD flexible pigtails have a minimum burst pressure rating 4 times the maximum working pressure. The stainless steel armor casing allows free movement of the hose and protects the hose from damage. This casing also acts as a bend restrictor to prevent kinking near the connections and to enhance whip protection in the event of a cylinder falling or other similar incidents. 5

8 Specialty Gas All-Metallic Style Pigtails Style UFHP22 ( PSIG) Style SF4500 ( PSIG) Style UFHP22 and SF4500 all-metallic specialty gas pigtails are designed for small molecule gases (helium & hydrogen) and feature zero permeation. These hoses are constructed utilizing a corrugated 316L stainless steel inner core, reinforced with two layers of stainless steel braid and features either a 316L ANPT male or female thread to ensure a tight connection. An optional Safety Armor is available for added protection. Each hose is marked with an aluminum belly band noting the working pressure and date manufactured. All assemblies are pressure tested to 1-1/2 times the working pressure and have a minimum burst pressure rating 4 times the maximum working pressure. Style UFHP PSIG Rated w/ 316L Stainless Steel End Fittings 1/ PSIG 15,400 PSIG HOSE PART # UFHP H-24H-xx UFHP H-xx UFHP xx 1/4 Female NPT both ends 1/4 Male x Female NPT 1/4 Male NPT both ends 1) Specify overall length change xx in part number to desired overall length. 2) Add -A after part number for stainless steel safety armor. 3) Add -CCB after part number for O2 cleaned assemblies - max length not to exceed 600. Style SF PSIG Rated w/ 316L Stainless Steel End Fittings 1/ PSIG 18,000 PSIG HOSE PART # SF H-24H-xx SF H-xx SF xx 1/4 Female NPT both ends 1/4 Male x Female NPT 1/4 Male NPT both ends 1) Specify overall length change xx in part number to desired overall length. 2) Add -A after part number for stainless steel safety armor. 3) Add -CCB after part number for O2 cleaned assemblies - max length not to exceed 600. Options (fitting part number change in parenthesis): 316L stainless steel VCR and VCO ends are available. Contact Unisource for prices. Helium leak testing available. Call for information.! Caution: All metal hoses are susceptible to cracking if subjected to high velocity flow rates. See page 14 for information on velocity rate calculation. 6

9 Special Application Gas Pigtails Style SF82 Monel Hybrid Style SF82 is an extremely flexible and durable Monel Hybrid, all-metallic, all welded construction that provides a zero permeation pigtail. This pigtail features an all welded corrugated Monel inner core with Monel end fittings for applications ranging from oxygen service to corrosive gas service. Two stainless steel braids are used instead of Monel braids to provide higher pressure resistance. The optional flexible stainless steel armor can be added for additional safety. Each hose is branded with the pressure rating and date of manufacture. Style SF82 Monel PSIG Rated Monel or SS Ends 1/ PSIG 12,000 PSIG HOSE PART # SF H-84H-xx SF H-xx SF xx 1/4 Female NPT both ends 1/4 Male x Female NPT 1/4 Male NPT both ends 1) 2) Add -A after part number for stainless steel safety armor. 3) Add -CCB after part number for O2 cleaned assemblies - max length not to exceed 600.! Caution: All metal hoses are susceptible to cracking if subjected to high velocity flow rates. See page 14 for information on velocity rate calculation. 7

10 Tube Trailer Hose Style TSHP (PTFE Core) Style SF32HP (Stainless Steel ) Hoses for tube trailer applications must offer the features of high working pressures, durability, and ease of flexing. Unisource Style TSHP (black, static-conducting, low effusion, PTFE core) and SF32HP (all-stainless steel welded design) combine all of these qualities. Designed to transfer gas such as helium and hydrogen from special high-pressure delivery trailers, Unisource Tube Trailer Hoses have crimped or welded 316L stainless steel end fittings and the option of adding our anti-whip, anti-kink Safety Armor. Safety Armor protects the exterior of the hose from abuse in operation for extended service life and to enhance whip protection in the event of accidental hose breakage. All assemblies are branded with manufacturer, pressure rating, and month/year of manufacture. Style TSHP (Low Effusion PTFE Core) PSIG Rated, 316L Stainless Steel End Fittings Safety Tube Trailer Hose with SS Armor Casing. 1/ PSIG 20,000 PSIG HOSE PART # 8TSHP xx -A 1/2 Female NPT * 8TSHP xx -A 1/2 Male NPT* 8TSHP xx -A 1/2 Male x Female NPT* 1) 2) Add -CCB after part number for O2 cleaned assemblies - max length not to exceed 420. Style SF32HP (Stainless Steel) PSIG Rated, 316L Stainless Steel End Fittings All Stainless Steel Tube Trailer Hose with Armor Casing. 1/ PSIG 14,800 PSIG HOSE PART # SF32HP H-24H-xx -A SF32HP H-xx -A SF32HP xx -A 1/2 Female NPT both ends 1/2 Male x Female NPT 1/2 Male NPT both ends 1) Specify overall length change xx in part number to desired overall length. 2) Add -CCB after part number for O2 cleaned assemblies - max length not to exceed

11 Specialty Application Tube Trailer Hose Style SF82 Monel PSIG Style SF82 is an all-monel hose dseigned for corrosive gas or oxygen applications. Like our SF32HP, Style SF82 is a welded, zero-permeation hose assembly. Rated for 2500 PSIG MAWP. Monel corregated hose, braid and end fittings. Optional armor casing is stainless steel. Each assembly is tested 1-1/2 times the MAWP. Branded with MAWP and month/year of manufacture. Monel Tube Trailer Hose Style SF PSIG Monel Tube Trailer Hose with Armor Casing 1/ PSIG 10,000 PSIG HOSE PART # SF H-84H-xx -A Monel 1/2 Female NPT both ends 1) 2) Add -CCB after part number for O2 cleaned assemblies - max length not to exceed

12 Liquid Cylinder Hose UF21 Ultraflex Cryogenic Style UF21 ultraflex liquid cylinder hoses feature an extremely flexible stainless steel inner core that is very durable and well suited for cryogenic transfer applications. Ultraflex hose is ISO certified, and comes standard with machined flare ends and stainless steel hex nuts. Each hose is permanently stamped with the MAWP pressure rating and date of manufacture. 1/ PSIG 4640 PSIG Inert Service CGA 295 3/8 MNPT x CGA 295 1/2 MNPT x CGA 295 CGA 295 x CGA 295 elbow CASING PART # UF xx UF (038)-25-xx UF xx UF (90)-xx CASING PART # UF xx -A UF (038)-25-xx -A UF xx -A UF (90)-xx -A Oxygen Service CASING PART # CASING PART # CGA 440 3/8 MNPT x CGA 440 1/2 MNPT x CGA 440 CGA 440 x CGA 440 elbow UF (063)-25(063)-xx UF (038)-25(063)-xx UF (063)-xx UF (90)-063-xx -CCB Other fittings are available. Contact Unisource for part number and other information. Other fittings are available. Contact Unisource for part number and other information. Oxygen hoses are cleaned, capped, bagged, and certified clean for oxygen service per CGA G4.1 - max length not to exceed 600. UF (063)-25(063)-xx -A UF (038)-25-xx -A UF xx -A UF (90)-xx -A-CCB Part # Service ACCESSORIES SSL-CR90-8 Inert S/S Elbow, Flare nut x male flare thread, CGA 295 SSL-CR90-10 Oxygen S/S Elbow, Flare nut x male flare thread, CGA 440 J-574 Inert Phase Separator, Bronze, 3/8 FNPT x 3 OAL THS-NAS Inert S/S Quick-Fill, T-Handle Spin Adapter, Straight Style, CGA 295 THS-NAS-90 Inert S/S Quick-Fill, T-Handle Spin Adapter, 90 Degree Style, CGA 295 THS-OS Oxygen S/S Quick-Fill, T-Handle Spin Adapter, Straight Style, CGA 440 THS-OS-90 Oxygen S/S Quick-Fill, T-Handle Spin Adapter, 90 Degree Style, CGA 440 Other adapters available. Call for pricing. 10

13 Truck & Bulk Loading Hose SF21 Superflex Cryogenic Style SF-21 Superflex is a durable all-stainless steel hose for the bulk transfer of cryogenic liquid. Each assembly is constructed with 321 stainless steel corrugated inner core, a 304 stainless steel single braid, and 304 stainless steel female NPT threaded coupling each end, to accommodate an appropriate CGA fitting. An 18 inch long 304 stainless steel armor bend restrictor is welded to each end. All assemblies can have CGA fittings threaded or silver brazed to each end for an extra charge. Assemblies are cleaned, capped, and bagged for oxygen service. Style SF S/S Hose with 304 S/S Braid, 304 Female Threaded Ends 1-1/ PSIG 2120 PSIG PSIG 2140 PSIG Other sizes also available. HOSE PART # SF A18-xx (1-1/2 Hose) SF A18-xx (2 Hose) Standard lengths are 14 feet. For other lengths, specify overall length change xx in part number to desired overall length - max length not to exceed 300. For 3000# full threaded coupler ends contact Unisource. 1-1/2 Female NPT both ends 2 Female NPT both ends Choose from the following CGA bronze trailer fittings to be added to the above hose assemblies. CGA fittings can be threaded on or silver brazed. Aluminum tail plugs available. FITTING SIZE SERVICE CGA DESIGNATION PART # FILLING SLEEVE 1-1/2 Nitrogen NI ASK Nitrogen NI ASK /2 Argon AR ASK Argon AR ASK /2 Oxygen OX ASK Oxygen OX ASK NUT PART # TAIL PLUG 11

14 CO2 Bulk Liquid Transfer Rubber FDA Grade Hose Style 2520FDA Style 2520FDA hose is designed to handle the rigorous demands associated with the bulk transfer of CO2 liquid and vapor. Style 2520FDA hose outperforms all others. Each hose is constructed with a low temperature, smooth inner core (no more trapped CO2). Unlike rubber hydraulic hose that are constructed with carbon steel braids, Style 2520FDA hose is reinforced with stainless steel braids to resist carbonic acid corrosion. The rugged pin pricked outer casing will not bubble and is resistant to abrasion, ozone, and weather. Style 2520FDA hose is rated at 450 psig, and will operate from -65 degrees to +180 degrees F. A heavy duty brass FNPT fitting is attached to each hose end by use of a high temperature plated steel crimp collar that interlocks the two components. Hose sets (liquid transfer and vapor) are available. Style 2520FDA - CO2 Transfer/Vapor Hose SERIES # I.D. ( IN.) (IN.) MAX WP PSIG MIN PSIG WEIGHT PER FOOT 2520FDA FDA / FDA A-2520FDA Brass 1 FNPT 20 Feet A-2520FDA-100-CGA-CGA CGA E/E 20 Feet A-2520FDA (150) x 1-1/2 FNPT 20 Feet A-2520FDA-100-CGA-CGA(150) x 1-1/2 CGA 20 Feet A-2520FDA Brass 1-1/2 FNPT 20 Feet A-2520FDA w/cga 1-1/2 CGA E/E 20 Feet A-2520FDA (200) /2 x 2 FNPT 20 Feet A-2520FDA-150-CGA-CGA(200) /2 x 2 CGA 20 Feet A-2520FDA Brass 2 FNPT 20 Feet A-2520FDA-200-CGA-CGA CGA E/E 20 Feet All CGA ends utilize female NPT on hose with brass CGA adaptor, hex nut. Thread on style. 12

15 Beverage CO2 Delivery and Cylinder Hose Style 4770 Style 4770 thermoplastic hose is specially designed for the transfer of liquid and gaseous carbon dioxide (CO2) for beverage applications. It is commonly used on squirt truck delivery reels as well as flexible lines from the restaurant wall-box to liquid cylinders. Series 4770 hose is specially formulated to perform well in temperatures as low as -40 F, and the proprietary core tube is plasticizer-free and FDA compliant. Our unique bonding process guarantees excellent kink resistance, and the proprietary Tuff-Skin cover provides for superior handling and abrasion resistance. Style CO2 Transfer Hose (Rated -40 F to 150 F) SERIES I.D. (IN.) (IN.) (IN.) MAX WP PSIG MIN PSIG WEIGHT/FT / NONE Up to 500 ft reels 10FJ-8RT 1/2 Hose x 5/8 FJIC 20 per box Note: To order bulk hose, simply specify and the amount of feet. Assemblies - Without Vent Tubing A RT-10FJ-10FJ-60.0 Plated CS 5/8 FJIC E/E 5 feet A RT-10FJ-10FJ Plated CS 5/8 FJIC E/E 10 feet A RT-10FJ-10FJ Plated CS 5/8 FJIC E/E 15 feet A RT-10FJ-10FJ Plated CS 5/8 FJIC E/E 25 feet A RT-10FJ-10FJ Plated CS 5/8 FJIC E/E 30 feet A RT-10FJ-10FJ Plated CS 5/8 FJIC E/E 50 feet A RT-10FJ-10FJ Plated CS 5/8 FJIC E/E 75 feet A RT-10FJ-10FJ Plated CS 5/8 FJIC E/E 100 feet Note: Assemblies with vent tubing also available. Part # ACCESSORIES D100S FlexCrimp Portable Crimper D100-1 ValPower Hand Pump D100-2 ValPower Pneumatic Pump PF-100 Hose Swager 4599-FP006 Pusher for 1/2 Hose Die for 1/2 Hose B78C12-12F Fill Gun Quick Connect - Wing Nut Style B78N12-12FWF Wall Box Nipple w/ 6 Hole Flange 9SS 8MP50xFP50-SS-B Degree Stainless Live Swivel from Connection to Reel N G Hose Reel w/ 1/2 Super Swivel Full-Flow, Low Temp 13

16 CGA Nuts & Nipples Brass & Stainless Steel For CGA-296 brass hand-tight, specify 6296 nut and NP-123W soft-tip nipple. SERVICE PART # TYPE S TO DESCRIPTION CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA Nut 3000 PSI Brass, UNS-2A, RH Male CGA Nipple 3000 PSI Brass, 1/4 NPT, 3 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 3 Long w/ Check Valve For CGA-300 hand-tight, specify brass nut, or 616-2P plastic nut and soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Female CGA Nipple 3000 PSI Brass, 1/4 NPT, 2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-320 hand-tight, specify 6-CO-2 brass nut, or 6-CO-2P plastic nut and 6-CO-4 soft-tip nipple. CGA-320 CO-2 Nut 3000 PSI Brass, NGO, RH Fem CGA-320 CO-3 Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA-320 CO-4CV 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-346 hand-tight, specify brass nut, or 614-2P plastic nut and soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-350 hand-tight, specify 682 brass nut and 683 soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-350 hand-tight, specify 682 brass nut and 683 soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-510 hand-tight, specify brass nut, or 615-P plastic nut and 615-3T soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-540 hand-tight, specify 662 brass nut, or 662P plastic nut and 663 soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-580 hand-tight, specify 692 brass nut, or 692P plastic nut and 615-3T soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve For CGA-590 hand-tight, specify 693 brass nut, and 615-3T soft-tip nipple. CGA Nut 3000 PSI Brass, NGO, RH Fem CGA Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long CGA CV CV Nipple 3000 PSI Brass, 1/4 NPT, 2-1/2 Long w/ Check Valve 14

17 High-Pressure Pigtail Selection Guide GAS UNISOURCE HOSE STYLE TSC/TSCZ TSZEL/TSCZELZ TSCB TSHD UFHP22 SF4500 SF (MAWP) 3000/3600 PSIG 3000/3600 PSIG 3000 PSIG 6000 PSIG 3700 PSIG 4500 PSIG 4250 PSIG 3000 PSIG CORE OR LINER PTFE ETFE BLACK PTFE PTFE 316L S/S 316L S/S MONEL NYLON CGA CONNECTION 1 Acetylene Air Argon Arsine 660 N N N N n N 3 N Carbon Dioxide N 1 Carbon Monoxide N 1 Chlorine 660 N N N N N N 4 N 1 Flourine 679 N N N N N N 4 N 1 Freon N Helium Hydrogen N 1 Methane N 1 Natural Gas N Nitrogen Nitrous Oxide N Oxygen N N COMPATIBILITY: 5 Excellent 4 Very Good 3 Good 2 Acceptable N Not Acceptable Tube Trailer Hose Selection Guide UNISOURCE HOSE STYLE TSHP SF32HP 3707 (MAWP) 5000 PSIG 3700 PSIG 3000 PSIG CORE OR LINER PTFE 316L S/S NYLON GAS Air Argon Carbon Dioxide Helium Hydrogen Natural Gas Nitrogen Nitrous Oxide Oxygen 3 3 N 1 Gases that are flammable or poisonous should be filled, stored, transfilled, or used in a well ventilated area. 2 Always use Unisource BE-4-3HP brass extension piece to absorb the heat experienced in adiabatic compression. 3 Cryogenic liquids should never be trapped between two points without appropriate pressure relief. Corrugated Metal Hose Velocity Calculation HOSE SIZE ID-INCHES (INPUT) X-SECT AREA: SQ FT (CALCULATED) FLOW RATE: CFH (MAX) VELOCITY: FT/SEC (CALCULATED) 1/ / / LIMIT IF GAS Max Flow Velocity recommended for Unisource corrugated hose: If fluid is a gas, max = 150 ft / sec 1/ / / LIMIT IF LIQUID If fluid is a liquid, max = 75 ft / sec Velocity = Flow Rate (volume per time) / cross-sectional area 15