Forged Bellows Seal Gate Valve

We are a technology-oriented large-scale Forged Swing Check Valve, Bellows Forged Globe Valve, Cryogenic Trunnion Ball Valve company integrating R&D, operation and service. We constantly improve and practice our great mission to ensure that customers can get high-quality, high safety, high energy-saving products and related services. Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. Spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.

Product Details

NSV Bellows seal forged steel gate valves are designed and manufactured to provide maximum service life and dependability. It have been solving fluid control problems in steam,boiling and other general industrial applications.

Design Features
Solid wedge gate
Full port or reduced port design
Bolted bonnet, welded bonnet
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
● Long cycle life bellows (3000 cycles): Designed and qualification tested for high pressure/temperature service.
● Bellows monitoring port (optional): A plug can beconnected with the space above the bellows to monitor performance.
● Two secondary stem seals: a) Backseat in open position; b) Graphite packing.
● Superior seating faces: Seats CoCr alloy hardfaced and wedge is solid CoCr alloy.

FAQ
1. Q:Does your company have any agent/distributor with the exception of China?
A: At present,we have agent in Indonesia,Singapore,Canada,Mexico,Iraq,and welcome contact us if you would like to join us.

2. Q:Do you have customized valve?
A:Yes,we can supply customized valves.
3. Q: What’s your payment terms?
A: As our company’s policy, we normally have bellow 3 payment terms,it also can negotiation both parties before confirm order.
1) 100% T/T or West Union in advance that order value within $2,000.00USD.
2) 30% T/T advance+70% balance after the shipment for the order value above $2,000.00USD.
3) L/C at sight for the order value above $50,000.00USD.

With advanced equipment and superb craftsmanship, we focus on the development and production of Forged Bellows Seal Gate Valve, and strive to meet the different needs of users through continuous practice and innovation. We are also constantly looking to establish relationship with new suppliers to provide innovative and smart solution to our valued customers. Based on the concept of sincere production and management, we serve our customers wholeheartedly, and strive to achieve high quality, high efficiency, preferential prices and good service.