Forged Inside Screw Steam Through Way Globe Valve

We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for Online Exporter for Electric Actuator Floating Ball Valve, Forged Trunnion Ball Valve, NPT Ball Valve. Adhering to the principle of 'Enterprising and Truth-Seeking, Preciseness and Unity', with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We always apply the 'client first' principle. We pay attention to the business opportunities of working with you, and cherish the long-term friendship established in cooperation. We sincerely look forward to working together with new and old customers and people from all walks of life to achieve a better future!

Product Details

NSV WB Forged Check valves(Welded Cover Check Valve), its produced one piece that’s stronger than an equivalent casted parts ,like all check valves, are used to prevent back flow in the line.The welded cover can leaking less possibility compare with standard bolted cover check valve,and this kind of design mostly used for high pressure like class 1500lb.

Applicable Standard
Design Standard: API 602, ASME B16.34, BS 5352, DIN3352
Face to Face: ASME B16.10, EN 558, DIN3202
End Flange: ASME B16.5, DIN2533
Butt welding Ends: ASME B16.25, DIN3239
Socket Welded Ends: ASME B16.11
Threaded Ends: ASME B1.20.1
Inspection and Test: API 598, DIN3230

Products Range
Size: 1/2" ~ 2"(DN15 ~ DN50)
Rating: ANSI 800lb ~1500lb
Body Materials: A105,LF2,F91,F11,F22,F304,F304L,F316,F316L,F321,F51,Alloy steel etc.
Trim: Per API 602

Design Features
Full port or reduced port design
Plug/Ball Disc
Welded bonnet(W.B)
Flanged, butt-welded, socket- welded, or threaded ends

BODY-COVER CONNECTION:WELDED-COVER

NSV welding procedures are performed by operators qualified acc.to ASME IX.

NSV Weld Bonnet Valves are supplied in the standard type threaded in and fillet welded bonnet as per.”B” version.On request Full Penetration Welding as per “A” version can be supplied.

FAQ

1. 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.

2. Q:Do you have any valve in stock?

A:There have a lot of GGC valves(2”&within) in stock,and that can delivery within one week.

3. Q:Do you have customized valve?

A:Yes,we can supply customized valves.

It is one of the most competitive Forged Inside Screw Steam Through Way Globe Valve brands at home and abroad. We hope to establish a more rigorous quality system in design, production and service to meet the needs of different markets. While paying attention to science and technology investment, we also are dedicated to the modern management concept of 'people-oriented'.