Welded Ball Valve - Trunnion Mounted Ball Valve – Newsway

Trunnion Mounted Ball Valve

Key works: trunnion, mounted, flange, ball, valve, rf, ff, 150lb, 300lb,a216, wcb, a105

PRODUCT RANGE:

Sizes: NPS 2 to NPS 48

Pressure Range: Class 150 to Class 2500

Flange Connection: RF, FF, RTJ

MATERIALS:

Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) 

Casting (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

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).  

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