Production Description: access valve name:one-way valve for air conditioner part,Single Valve,air conditioner accessory 1)Used for center air-conditioner. 2)Include all series copper pipes,dry filters mufflers valves tee pipes for air-conditioner. 3)We can design and manufacture according to customer's drawing or specific requirements. Feature: Cost-effective: A unique non-standard cylindrical valve body is used to improve the performance and reduce costs. With good appearance and endurable: All nuts (bonnets, charge port cap and flare nuts) and valve bodies have been treated with shot blast to improve the surface strength and make them good looking. Available without and with charge port.  Specification: Applicable for all common HCFC and HFC refrigerants such as: R134a, R404A, R407C, R410A, R507 Applicable ambient temperature: -30ºC ~ +55ºC Applicable medium temperature: -30ºC ~ +120ºC Maximum working pressure: 4.5MPa (45 Bar) Installation position: Preferably liquid and suction line Certifications: UL/CSA and PED declaration  Parameters: 204AV04A 1/4 OD x 2-5/8" copper tube extension 204AV04B 1/4 OD x 4" copper tube extension 204AV04C 1/4 OD x 3-1/2" copper tube extension 204AV04D 1/4 OD x 3-1/8" copper tube extension 204AV04E 1/4 OD x 2-3/8" copper tube extension 204AV04F 1/4 OD x 2" copper tube extension 204AV04H 1/4 OD x 0.75x2" copper tube extension 204AV04G 1/4 OD x 1-3/4" copper tube extension 204AV04K 1/4 OD x 2" copper tube extension 204AV02A 1/8 OD x 2-5/8" copper tube extension 204AV02B 1/8 OD x 4" copper tube extension 204AV02D 1/8 OD x 3-1/8" copper tube extension 204AV02F 1/8 OD x 2" copper tube extension 204AV03A 3/16 OD x 2-5/8" copper tube extension 204AV03B 3/16 OD x 4" copper tube extension 204AV03D 3/16 OD x 3-1/8" copper tube extension 204AV03F 3/16 OD x 2" copper tube extension 204AV05A 5/16 OD x 2-5/8" copper tube extension 204AV05B 5/16 OD x 4" copper tube extension 204AV05D 5/16 OD x 3-1/8" copper tube extension 204AV05F 5/16 OD x 2" copper tube extension 204AV06A 3/8 OD x 2-5/8" copper tube extension 204AV06B 3/8 OD x 4" copper tube extension 204AV06D 3/8 OD x 3-1/8" copper tube extension 204AV06F 3/8 OD x 2" copper tube extension
 
 
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1/4 Copper Check Valve for Air Conditioning
Stem Thread Position: Outside Screw Stem Globe Valve
Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve
Trademark: Royals Technology
Transport Package: Wooden Box
Origin: Qingdao