
Precision Casting 2PC-Spring Vertical Check Valve Threaded with Filter
Product Introduction
We accelerate the promotion of internationalization strategy and overseas market expansion, hoping that our Clamped Sanitary Non Return Valve, Flanged Check Valve, Electric Butterfly Valve and services will spread to more countries and regions. We look forward to getting your inquiries. We always rely on our excellent scientific research, design and production capacity to accelerate the transformation and upgrading. We hope to improve the professionalism and self-worth of each employee, and ultimately achieve effective support for the overall development of the company.
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.
Our company has set up a new product development zone. We are market-oriented and constantly develop new Precision Casting 2PC-Spring Vertical Check Valve Threaded with Filter. We inherit and pass on the lofty realm of cherishing the motherland and contributing to the society during the company's initial stage. Our company is dedicated to serving customers with a win-win, innovative business philosophy, a brand-new management model and thoughtful service. We insist on taking customer needs as the goal, think from the customer's standpoint, and win customers' praise with perfect after-sales service.
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SPEC DATA
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