Alloy Steel Ball Valves - Fully Welded Ball Valve – Newsway

Fully Welded Ball Valve

Key works: fully welded, ball, valve, 150lb, 300lb,a216, wcb, a105

PRODUCT RANGE:

Sizes: 1/2″ ~ 40″ , DN15 ~ 1000mm

Pressure Range: 150~600LB,1.6MPa~ 4.0MPa

Flange Connection: Butt welding, Socket welding

MATERIALS:

WCB,A105,F11,F22,F304,F316,CF8,CF8M,WCC

STANDARD

Design Features:

1.Full or Reduced Bore

2.RF, RTJ, BW or PE

3.Side entry, top entry, or welded body design

4.Double Block & Bleed (DBB)，Double Isolation & Bleed (DIB)

5.Emergency seat and stem injection

6.Anti-Static Device

7.Anti-Blow out Stem

8.Cryogenic or High Temperature Extended Stem

9.Three Pieces Forged Steel Body, 

10.Trunnion Mounted Ball, Full & Reduced Bore, 

11.Emergency Sealant Injector (6”& larger),

12.Vent Valve (6”& larger), Lifting Lug& Supporting Feet (8”& larger).

13. Integral Valve Structure

14.Corrosion Resistance And Sulfide Stress Resistance

15.Welding Of Transition Pipe

Trunnion Mounted Ball Valve Structure 

If you need more details about valves please contact NSW(newsway valve) sales department

Newsway Valves Materials

NSW valve body and trim material can be offered in Forged type and Casting type. Next to stainless and carbon steel material, we also manufacture valves in special materials such as titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys and urea grade materials.

Available materials