DIN F4/F5 Two Piece 304 Flange Ball Valve Fro Industry

From raw materials to finished products, we manufacture our Monel 400 Gate Valve, Alloy20 Safety Valve, Fabricated Basket Strainer with advanced production capacity, and you can buy and use it with confidence. We give priority to quality and customer satisfaction and for this we follow stringent quality control measures. Our product is welcomed by many large and medium-sized enterprises and domestic and foreign customers. We have a domestic first-class marketing team and established a global coverage of sales channels and customer relations.

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 have advanced technology and years of industry experience, adhering to the business philosophy of 'integrity, innovation, pragmatism, and enterprising', and are committed to the development and application of DIN F4/F5 Two Piece 304 Flange Ball Valve Fro Industry. Our company takes the integrity first, the customer as the respect service tenet for the customer favor. Looking forward to the future, our colleagues are confident to serve customers with the best service and products. After years of accumulation, we have developed many series and dozens of original design products.