Name：bellows sealing single-seat control valve
Model：HTSW
Quoted price：面议
Feature：SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD
bellows sealing single-seat control valveDetails：
HTSW bellows sealing single-seat control valve
HTSW bellows sealing single-seat adjusting valve, valve spool use up-guide structure, impact structure, S linear channel, little loss of pressure drop, large flow, wide adjustable range, high flow precision, according to IEC534 standard. Upper cover use bellows sealing structure, suitable for regulation of toxic, flammable and explosive and volatile medium rare and precious metals
Leakage according to ANSI B16.104 standard. Adjusting valve equipped with multi-spring diaphragm actuator, impact structure, large output force, products according to GB/T4213-92
Type: linear single-seat casting ball valve\
Nominal diameter: 40、50、65、80、100、150、200mm
Nominal pressure: ANSI 125、150、300、600 JIS 10、20、30、40K PN1.6、4.0、6.4MPa
Working pressure: 1MPa，2MPa，3.5MPa
Connection type: flange connected: FF、RF、RJ、LG、groove-type, embedded
Flange standard: JIS B2201、ANSI B16.5、GB/T9112～9124-2000
Welded connection: scarf weld SW（40～50mm）butt welding BW（65～200mm）
Material: cast steel（ZG230-450）、cast stainless steel（ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、ZG316L）、titanium
Upper cover: -45～-17℃、-17～+230℃、+230℃～+350℃
Notes: working temperature should not exceed the allowed range of all kinds of materials
Gland type: bolt clamp
Filler: V-type PTFE, asbestos PTFE, asbestos braided, graphite
