Description:

Fully Welded, blow-out proof stem, anti-fire safe design, anti-static device, free leakage of body sealed construction, low torque in operation, double block & bleed, emergency sealing.



Standard:
1) Design Standard: BS5352, API 6D

2) Test Standards: API 598

3) Face to Face dimension: ANSI B16.10

4) End Flange Dimension: ANSI B16.5

5) Butt-weld Ends: ANSI B16.25



Specifications:

Pressure: 150LB-2500LB
Size: 1/2”~ 36”
Body Material: WCB LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3M, CF8C

Sealing material: PTFE, PEEK, NYLON, RPTFE

Operator: Lever, Gear, Pneumatic, Motorized, Hydraulic

Connection: Flange, Welded, Threaded
Stem with explosion-proof design.
Temperature range: -50~280 ℃


Features:
1. Full welded ball valves are widely used in natural gas, oil, heating, chemical and thermoelectric pipe network and other areas of long-distance pipelines.


2. Sealing carbon reinforced PTFE seals negative pressure elastic slope