
Female Threaded End Screwed Spring Vertical Lift Check Valve
Product Introduction
We continuously execute our spirit of Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Horizontal Check Valve Full Bore, Wled Pipe Fittings PL RF Flanges, Sanitary Stainless Steel Diaphragm Valve. Employee access, training and expectations: our corporate values, ethical standards, policies and practices are committed to the protection of customer information. In the future, we will continue to adhere to the strategy of going out, strengthen cooperation and ecological win-win development. The company will develop globally in the future, with more complete category coverage, and aspire to occupy a place in the international market. Understanding the attitude of employees to work will help us to formulate corresponding human resource management measures, better retain the talents needed by enterprises, and enhance the competitiveness of enterprises.
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

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.
Please leave your contact information and give you a new quotation as soon as possible.
Packing: wooden case, wooden pallet or packing method specified by customers.
We have always been adhering to the concept of 'being dedicated to customers, making products with heart, and being brave to innovate', and have developed the best Female Threaded End Screwed Spring Vertical Lift Check Valve. You are welcome to buy. Behind the sonorous and brilliant development, our excellent corporate culture, which has a long history and moistens the society, has led us all the way. In the allocation of resources, we all introduce advanced international production equipment.
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SPEC DATA
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