Large Size Corrosion Resistant Cast Steel Parallel Double Disc OS&Y Boted Bonnet Renewable Seat Flanged Butt-Welding Flexible Wedge Gate Valve

With many years of service experience and sharp market insights, we have achieved a leading level of 5A Safety Valve, Fully Welded Ball Valves, C95800 Butterfly Valve research and application service. Till now, the company has become an indispensable force in promoting social and economic development. Our company will make unremitting efforts to meet the needs of customers, and strive to create a unique corporate character in terms of product quality, diversified varieties and sales services, and provide you with 'excellent and beautiful' products and services. We strive to be perfect, meticulous, not focusing on the moment, but looking for the long-term! We insist on scientific development and independent innovation as our main tasks.

Product Details

NSV Pressure Seal Forged steel gate valves are intended for high pressure,high temperature applications in all types of fluid except where severe coking is factor. The design and material selections provide excellent service in steam-generation stations,industrial chemical plants and thermal power plants.Most pressure seal gate valves are offered in forged steel body design for 2” and within size.
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Design Features
Solid wedge gate
Full port or reduced port design
Pressure sealed bonnet(PSB)
Flanged, butt-welded, socket welded, or threaded ends

Standard Material Specifications

Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.

STRUCTURAL FEATURES

1. A compact but extremely sturdy design for high pressure-temperature service.
2. For Class 1500,2500lb valves and for steam service, seats are Pressure seal- to the body.

FAQ
1. Q:Do you have customized valve?
A:Yes,we can supply customized valves.

2. Q:Does "NSV" valves have supply to any value end user?
A:Yes,it just like PETROKIMIA GRESIK in Indonesia, BP Iraq,ESFAHAN MOBARAKEH STEEL In Iran etc.

3. Q:Are you manufacturer or trading company?

A: We're manufacturer,but our factory name is not named NSV due to we're professional in promotion NSV brand with best service,and also have sold to many end user success.

We are a newly rising star in the field of Large Size Corrosion Resistant Cast Steel Parallel Double Disc OS&Y Boted Bonnet Renewable Seat Flanged Butt-Welding Flexible Wedge Gate Valve, with rapid business development. With the corporate image of 'integrity, pragmatism, and innovation', we provide users with the most comprehensive guidance and after-sales tracking services to meet actual needs and become your most reliable partner. We adjust and optimize our regional layout, consolidate and expand our overseas advantages, and accelerate the development of new markets and projects.