Zhejiang Guanlong Valve Machinery Co., Ltd.

home products Check Valves Wafer Type Slim Check Valve (H74H/W)

Wafer Type Slim Check Valve (H74H/W)

Product Details:

Brand Name K
Power automatic
Temperature of Media Normal Temperature
Structure Check
Material Stainless Steel
certification ISO, AZ
Pressure Medium Pressure
Standard or Nonstandard Standard
Media water, oil,etc
Place of Origin China

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set/Sets 15pcs
Packaging Details: Inner packing: Plastic package Outer packing: Plywood case
Delivery Time: around 15 days
Payment Terms: L/C,T/T,Western Union
Supply Ability: 2,500MT/year

Detailed Product Description


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)

Wafer Type Slim Check Valve (H74H/W) Wafer Type Slim Check Valve (H74H/W)

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Company Info

Zhejiang Guanlong Valve Machinery Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company, Association

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