China Cheap price Weco Butterfly Valve - 3-way flanged ball valve with pneumatic actuator BV-16-3WYF – Deye

Quick Detail：

Design standard: DIN/ANSI

Body material: Stainless steel CF8 CF8M

Ball: A105+ENP, stainless steel ball

Nominal diameter: DN100 4”

Pressure: PN16 PN25  

End connection: Flange EN1092-1

Seal: PTFE RPTFE NYLON DEVLON PEEK

Face to face: Manufacture standard or customized

Mode of operation: Electric actuator.

Test and inspection: EN12266-1

Key Specifications / Features

Good sealing performance and small torque;

reduced bore;

Low emission packing;

Fire safe, anti-static and anti-blowout stem design;

Bi-Directional flow

Double sealing on stem, stem gland and closure connections

Seats insure low- and high-pressure sealing

Product Range:

Optional Construction: 3pcs, 1pcs, 2pcs body.

Full Bore/ Reducing Bore

Floating Ball Design or Trunnion Mounted ball.

Optional Ends: BW, flanged RTJ RF FF, NPT, BSP.

Optional seal: PTFE, RPTEF, Nylon, Peek, Metal Seated

Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel

Available Ball : SS304, SS316, Solid Type, A105+ENP.

Pressure Range: 150LBS-1500LBS , PN10-PN250

Size Range: 1/2”-12” DN15-DN300mm

Optional locking device

Optional Electric Actuator

Optional Double Action or Single Action Model

Performance:

Pneumatic T-type three-way ball valve is composed of pneumatic piston actuator and three-way ball valve. By changing the relative position of the ball core and the pipeline, different combinations of fluid control of the three pipelines can be implemented. The pneumatic T-type three-way ball valve uses compressed air as the power source, accepts the switching signal of the control system, changes direction through the solenoid valve, and operates the ball valve to switch the pipeline as required. The T-shaped tee can connect the three orthogonal pipes to each other, that is, shunt (combine), and can also connect two of the pipes and cut off the other. The L-shaped tee can only connect two pipes that are orthogonal to each other or switch directions, that is, play a distribution role. Pneumatic T-type three-way ball valve can be divided into single-acting and double-acting according to the action mode.

Application:

used to cut off or connect the medium in the pipeline, choose different materials, can be used to transport water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea, etc., widely Used in petroleum refining, long-distance pipeline, chemical industry, papermaking, pharmaceutical, water conservancy, electric power, municipal administration, steel and other fields.