3PC Socket Weld Investment Casting AISI316 Ball Valve

We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for C95800 Butterfly Valve, Titanium C2 Ball Valve, CN7M Gate Valve. We respect the enterprise spirit of 'pragmatic, hard work, and responsibility', and create a good corporate environment with integrity, win-win, and innovative business philosophy. We are still constantly developing new products, improving the grade of original products, and doing a good job of after-sales work for each customer while strictly controlling product quality, so that the company can develop steadily. Our company will meet the new challenges of the market with unprecedented passion and indomitable enterprising spirit. Our company always committed to meet your quality demand, price points and sales target.

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.

We mainly deals in 3PC Socket Weld Investment Casting AISI316 Ball Valve, and special specifications products can also be customized according to customer requirements. We have been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come. Survive by quality and development by reputation are our company's business philosophy. We will do our best to do a good job in products and services in order to improve the confidence of our new and old customers.