
4" Stainless Steel Threaded Vertical Check Valve
Product Introduction
We have our own Wled Pipe Fittings PL RF Flanges, Italian Thin Flanged Ball Valve, Aluminum Bronze Wafer Check Valve production plant and a professional design team, and have established long-term friendly cooperative relations with many companies based on the principle of "customer first, integrity first". We gather high-end talents and outstanding talents, and build a team with high quality and high realm team spirit, which is also the resource guarantee for the enterprise to pursue excellence. In the process of stable operation and development, the company has assumed its due social responsibility, paid attention to the relationship between the company and the environment and society, and repaid the society.
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 the responsibility and ability to create better and better 4" Stainless Steel Threaded Vertical Check Valve and provide first-class service for new and old customers at home and abroad. We achieve the corporate philosophy of honesty for each customer, treating customer requirements seriously. It is the core feature of our corporate culture to stick to the integrity, and we actively construct the integrity system inside and outside the enterprise.
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SPEC DATA
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