http://www.asicedirect.com/fisher-high-performance-butterfly-valve-a31a.html WebThe Fisher RSS valve is intended for use in applications involving severely corrosive and toxic flowing media, and is well-suited for pure media applications, as well. The RSS valve body provides an economical alternative to alloy valve bodies in a wide variety of applications. Categories: Globe Valve, Valves Tags: fisher, globe valve, valve.

Fisher™ A31A Cryogenic High Performance Butterfly Valve

WebInstruction Manual: Fisher POSI-SEAL A31A High Performance Butterfly Valve NPS 3 through 12 PDF. Size: 297kb. Manuals & Guides Type A31A High Performance Butterfly Valve (NPS 14 through 24) PDF. Size: 93kb. IM Supplement: SIL Safety manual for Fisher A31A, 8532, and Control-Disk (NPS 14-36, CL150-CL300) Valves ... WebJun 26, 2011 · Valve/Actuator Shaft Coupler To install an ENVIRO-SEAL packing system on a Type A11, A31A, A31D or 8532 valve with a non-standard, non-Fisher Controls produced actuator may require a special valve ... improvement of smi order branches

Fisher A31A Cryogenic High Performance Butterfly Valve

WebFisher A31A 低温蝶阀费希尔艾默生双D驱动轴延伸阀体气动关断阀 宝曼工业技术(成都)有限公司 3年 . 月均发货速度： 暂无记录. 四川 成都市. ¥9299.00. Fisher 8580 蝶阀费希尔艾默生偏心蝶板软密封节流加强型关断阀 WebThe Fisher A31A High Performance Butterfly Valve provides outstanding performance under extreme pressure and temperature conditions. The A31A valve maintains tight shutoff and is available in a fire-tested Version. The A31A valve is available as either a flangeless (wafer style) design or as a single-flange (lugged) design. ... WebThe Fisher A31A cryogenic high performance Butterfly valve is designed for extreme temperature, cryogenic services and features a valve body extension which positions the packing system and the actuator away from the extreme temperatures. The valve also features a metal NOVEX seal providing tight shutoff, low operating torques, and the … lithiotis problematica