Butterfly Valves

Triple-eccentricity Butterfly Valve

Standard:
ASME, API, JIS, BS, DIN, GB, JB, HG
Nominal diameter:
1/2"-60" DN15-DN2000
Pressure:
150LB-2500LB 0.6Mpa-42.0Mpa
Material:
WCB, A105, LCB, LC3, CF8, CF8M, CF3, CF3M, CF8C, CF10M, CG8M, WC1, WC6, WC9, F11 and etc.
End Connection:
RF, RTJ, BW, THR, SW
Temperature:
-196℃-650℃
Medium:
Water, Oil, Gas
Packing:
uitable packing for Sea/Air Transport
Payment:
T/T, L/C
Operation:
Lever, Wrench, gear, Electric、Pneumatic actuator、Hydraulic, etc.

Design Features

Design standard as per: API 609, ASME B16.34, GB/T12238, JB/T 8527.

Small installation space, light weight, and maintenance friendly;

Good sealing effect and long service life;

Basic structure and small opening/closing torque;

Good flow adjusting ability, high precision of flow characteristic curve and good dynamic adjustment stability;

For soft seat the leakage rate: ANSI B 16.104 Ⅵ.

Product Range

Body material: carbon steel, stainless steel, alloy steel, exotics.

Nominal diameter: 2"~180"(DN50~DN4500)

Pressure range:Class150~600(PN10~PN100)

End connection: RF, RTJ

Working temperature:-46℃~+200℃

Operation :  wrench, worm gear, electric, etc.

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