Pneumatic Pipeline Ball Valve

Features: 1) Product type: trunnion-mounted, 3pc forged body design, and raised face flanged,
RTJ flanged, butt weld or weld X flanged

2) Size range:

a) Full bore:DN50 ~ 800(2" ~ 32")

b) Reduced bore: DN50 ~ 900(2" ~ 36")

3) Pressure classes:

a. ANSI class 150,300: DN50 ~ 800(2" ~ 32"), reduced bore to DN50 ~ 900(2" ~36") ;

b. ANSI class 600,900: DN50~600 (2"~24"), reduced bore to DN700(28");

c. ANSI class 1500:DN50~400 (2"~16"), reduced bore to DN500(20").

4) Testing:

a. hydrostatic shell: 1.5times to max rated working pressure.

b. high pressure tests:1.1times to max rated working pressure.

c. low pressure tests: 0.56MPa

5) Design features:

a. Forged construction.

b. Low operating torque with the trunnion mounted.

c. Bubble-tight shut off by force of the spring loaded floating seats, body drains and a secondary sealant injection system.

d. Operated manually or automatically by pneumatic, hydraulic or electric actuators of various world famous brands as required by customers.

e. Buried service available through extensions for the stem and actuator mounting pad

Further details,please contact with us.