Press fitting standard: GB/T 19228.1-2003, DVGW W534-1995 and JWWA G116
Pipe standard: GB/T 19228.22003, BS EN 10312 and JIS G3448
Sealing ring standard: GBT 19228.3-2003, EN681-1:1998
Material: Stainless steel 304/304L and 316/316L available.
-- Max working pressure 1.6MPa (equal to 232 psi), Testing water pressure:2.5MPa for JIS sizes (equal to 362.5psi),and 5MPa for EN10312 sizes.
- Working temperature from -20 ºCto +110 ºC (with Chlorinated buty rubber O-ring). - Suit medium:cold water, hot water, compressed air, gas, oil etc.
Application: 1. Cold and hot water supply 2. Heating supply 3. Fire protection 4. Medicinal gas 5. Industrial petroleum pipeline system other products: Elbow 90 degree A type/Elbow 90 degree B type Elbow 45 degree A type/Elbow 45 degree B type Tee/Reducer/Coupling/Flange/Cross Coupling Union/Coupling Male/Coupling Female Cap/Bridge 90 degree Female elbow with wall plate Expansion compensator Clamp/Nipple The product features as below: 1, thin wall stainless steel pipe could last for 70 years, it is the same life time with normal buildings. 2, no smell, no rusty. 3, recycle material 4, avoid welding, avoid fire dangerous.
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