H12 Threaded Vertical Check Valve NPT BSPT

Main parts and materials

Part name	Bofy Guide Sleeve Dise	Sealing Face
H12W-25P H12W-40P	CrNiTi Stainless Steel
H12W-25P H12W-40P	CrNiMoTi Stainless Steel
H12H-16C	Carbon Steel	B-weld harden alloy

Specifications

Nominal pressure	PS Structural testing pressure	Pressure testing pressure		Operating temperature	Working Pressure
1.6	2.4	Water 1.5	Electric 0.6	≦200℃	1.6
Suitable the medium: General corrosive medium medicine fluid drink

Technical requirement

1. Making and confirming according to the regulation of GB/T 12224-1989;

2. Other technical requirements according to the regulation of JB2884-B1;

3. Supply the regulation of demanding to Press GB/T 12252-1989;

4. The valve is checked and tested according to the regulation of GB/T 13927-92.

Main outer size

Threaded Vertical Check Valve....

Summary:

One way valve H12W stainless steel internal thread one-way check valve features high precision, beautiful appearance, small shape, spring device, vertical and horizontal installation, etc. it is mainly suitable for preventing medium backflow in pipeline system

Main technical parameters:

The working pressure is 6-16mpa for H12 and 4-32mpa for H13

The working medium is water, oil and liquid at < = 420 ℃ and < = 170 ℃

All stainless steel materials: stainless steel 304, stainless steel 316, stainless steel 316L

Application:

widely used in mining industry, petrochemical industry, environmental protection industry, water supply engineering, paper making, metallurgy, etc

Price：Our price fluctuates with raw materials and exchange rate.

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Packing: wooden case, wooden pallet or packing method specified by customers.

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