| certification: | ISO, AZ |
|---|---|
| Power: | automatic |
| Media: | water, oil,etc |
| Brand Name: | K |
| Pressure: | Medium Pressure |
| Structure: | Check |
| Place of Origin: | China |
| Standard or Nonstandard: | Standard |
| Material: | Stainless Steel |
| Temperature of Media: | Normal Temperature |
| Port: | Shanghai/Ningbo |
|---|---|
| Payment Terms: | L/C,T/T,Western Union |
| Minimum Order Quantity: | 1 Set/Sets 15pcs |
| Supply Ability: | 2,500MT/year |
| Package: | Inner packing: Plastic package Outer packing: Plywood case |
| Delivery Time: | around 15 days |
Specifications of Wafer Type Slim Check Valve (H74H/W)
Featured by exquisite structure and simple profile, H74H/N/X products are mainly used in water supply system, high-rises and industrial zones. Thanks to their short structural length, they are usually used in space-restricted locations.
1) Size: 1" - 20"
2) Class: 150lbs - 900lbs
Technical standards:
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10
3) Flange end: ANSI B16.5
4) Inspection and test: API 598
Main materials:
1) Body and bonnet: CS / SS - CB, WCA, WCC, A351, 304, 340L,
316, 316L, 17-4PH
2) Disc: CS / SS - WCB, WCA, WCC, A351, 304, 340L, 316, 316L1, 7-4PH
3) Card wreath: SS-304, 340L, 316, 316L17-4PH
4) Spring: stainless steel (SS)