Double Eccentric butterfly valve with Soft Seal/high performance butterfly valve NHB

Double Eccentric butterfly valve with Soft Seal/high performance butterfly valve is designed with double economic butterfly valve soft seal for different working conditions, which can be widely used in the working conditions of using liquid, gas, steam engine, high viscosity medium and requiring zero leakage.

Double Eccentric butterfly valve with Soft Seal/high performance butterfly valve  

Model: NHB

Double Eccentric butterfly valve with Soft Seal/high performance butterfly valve is designed with double economic butterfly valve soft seal for different working conditions, which can be widely used in the working conditions of using liquid, gas, steam engine, high viscosity medium and requiring zero leakage.

Model Double Eccentric butterfly valve with Soft Seal/high performance butterfly valve  

NHB

Size 3~24”

(DN80~600)

Pressure Rating ANSI 150LB

PN16

Temperature Range -30~200℃
Leakage Level 0.0001%Cv
Flow Characteristic EQ % / Fast Open
Body Material WCB/CF8/CF8M
Trim Material 316,RPTFE
Actuator 1. RotaryPneumatic  cylinder piston Actuator

2. ElectricActuator(Or as cilent’s requirement)

Feature & Application  

High performance butterfly valve is designed with double economic butterfly valve soft seal for different working conditions, which can be widely used in the working conditions of using liquid, gas, steam engine, high viscosity medium and requiring zero leakage.

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