Brass Female Forged Spring Check Valve
Specifications:
pressure: 150LB , 1.6MPa
Media: water, oil, liquefied gas,steam
Temperature: -20°C≤t≤120°C
Thread connection Std: (G ,Rc ,RP) BSP, BSPT ,NPT
Body:Brass
Stem Assy : ABS or Brass
Stopper spring :ss
Gasket: Rubber Nbr
Bonnet: Brass
Dimensions:
| SIZE | 1/2' | 3/4' | 1' | 1'1/4 | 1'1/2 | 2' | 2"1/2 | 3" | 4" |
| A | 61 | 65 | 74.5 | 82 | 91 | 100 | 125 | 140 | 157 |
| B | 36 | 42 | 47.5 | 59.5 | 66.5 | 88 | 94 | 107 | 113 |
| C |
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| D | 18 | 23 | 29 | 36 | 42.5 | 53.5 | 63 | 79 | 99 |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
Ningbo Free Trade Zone ECO International Co., Ltd is a professional supplier of meters in China since year 2000.
We not only supply quality meters and matching accessories, but also join to develop and improve products. We are a team with professional instrument/meter technology knowledge.
Our Professional and TOP products are:
---Water supply system: Water meter with ISO9001 &1SO4064, brass/stainless/UPVC valves, pipes &pipefittings, etc.
---Electric supply system: Electric meter with KEMA, transformer, etc.
---Gas supply system: Gas meter with EN1359 &Atex Report, valves, etc.
---Heat system: Heat meter, radiator, valves. Et
Other products:
---Pumps
---Auto Parts, Car Accessories
---PU Tube, PVC Tube, PO tube
---Caster Wheels
For all of these products, we are cooperating with specific professional ISO 9001 manufacturers. We assure strictly quality controlling, considerate service & competitive prices.
Your enquires are warmly welcome and will receive our immediate attention!
