Marine central lug type butterfly valve JIS F7480

Features

• Small and light, easy to disassemble and maintain, and can be installed at any position.

• The structure is simple and compact, and the 90 ° rotation is quickly opened and closed.

• The operating torque is small, labor saving and light.

• The flow characteristics tend to be straight, and the adjustment performance is good.

• The number of opening and closing tests is as many as tens of thousands of times, and the service life is long.

• A complete seal is achieved and the gas test leak is zero.

• Choose different parts and materials, applicable to multiple media.

Marine central lug type butterfly valve JIS F7480 production standard: Japanese standard JIS, nominal pressure: 5K, 10K, 16K, PN, 6PN1, 0PN16, ANSI150, LB300LB, nominal diameter DN50-DN1200, valve body material: ductile iron QT450 , Cast steel ZG230-450, stainless steel SUS, bronze BZ, valve plate: stainless steel SUS, bronze BZ, valve seat: nitrile rubber NBR, polytetrafluoroethylene: PTFE, EPDM, fluoroelastomer FKM.

Connection method; flange; wafer type; lug type.

Structure type; center line type, double eccentric type

Product model: A type, B type, AS type, BS type, CS type, SX type, ES type, QS type, DS type FSB type, FA type, FB type, FD type, FQ type

Product caliber: DN40-1200

Product pressure: 5K 10K 16K 0.6 1.0 1.6Mpa 125LB 150LB 300LB.

Body material: cast iron, cast steel, stainless steel, bronze.

Valve plate material; stainless steel, ductile iron, aluminum bronze, cast steel.

Seat material; PTFE FKM

Manufacturing standards: Chinese GB, Ministry of Machinery JB, chemical standard HG, American standard API, ANSI, German standard DIN, Japanese JIS, JPI, British standard BS production. Body material: copper, cast iron, carbon steel, WCB, WC6, WC9, 20 #, 25 #, forged steel, A105, F11, F22, stainless steel, 304, 304L, 316, 316L, chrome molybdenum steel, low temperature steel, titanium Alloy steel, etc. Working pressure 1.0Mpa-50.0Mpa. Working temperature: -196 ℃ -650 ℃. Connection method: internal thread, external thread, flange, welding, butt welding, socket welding, clamp, clamp. Drive mode: manual, pneumatic, hydraulic, electric.

Pushou Valve has the world's top production equipment and technical engineers, and has the ability to produce high-quality marine valves according to national standards and various industry standards.

Standard related downloads:

Marine central lug type butterfly valve JIS F7480.rar           enter download address list