Sinovalvehub

Three Eccentric Butterfly Valve

Short Description

Standards

Connection flange: ISOPN10/16, DINPN10/16/25x、ANSI 16.1
Driving flange : ISO 5211
Test standard: API 598
Design standard: API 609, BS EN 593

Material

Body material: carbon steel, stainless steel
Valve plate material: carbon steel, stainless steel, alloy steel,
Seat material: carbon steel, stainless steel, alloy steel/graphite PTFE composite seal

Technical Parameter

Pressure range: PN6-PN100, Classi 50-Class600
Valve size: 4 “-48”
Connection mode: lug type, clamp type, flange type
Temperature range: -40°C-500°C
Actuator: handle, worm gear, pneumatic, electric, hydraulic

Description
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All metal hard seal design. Packing automatic preload design, small opening torque. High temperature and high pressure resistance, replaceable valve plate seal ring, valve plate, valve shaft and other materials, can be applied to a variety of media and different temperatures.
It is suitable for municipal water supply, sewage, seawater, natural gas, energy, chemical industry, steam, acid, alkali and salt and other corrosive and high temperature and high pressure fields.