insulation jacket single-seat control valve

BHTS(HTSJ) insulation jacket single-seat control valve

BHTS(HTSJ) insulation jacket single-seat control valve, valve spool use up-guide structure, S streamline channel, little loss of pressure drop, large flow, wide adjustable angle, high flow precision, according to IEC534 standard. Leakage of valve 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

Nominal diameter: 40、50、65、80、100、150mm

Nominal pressure: ANSI 125、150、300、600 JIS 10、16、20、30、40K PN1.6、4.0、6.4MPa

Connection type: flanged: FF、RF、RJ、LG、groove-type, embedded

Flange standard: JIS B2201-1984、ANSI B16.5-1981、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、ZG00Cr18Ni12Mo2Ti）、titanium

Upper cover: normal temperature: （P）：-17～+230℃

Extended Ⅰtype:（E1）：-45～-17℃ +230～+566℃

Extended Ⅱtype:（E2I）：-100～-45℃

Extended Ⅱtype:（E2W）： -196～-100℃

Notes: working temperature should not exceed the allowed range of all kinds of materials

Gland type: bolt clamp

Filler: V-type PTFE、PTFE asbestos、asbestos braided、graphite

Internal components of valve

Valve spool type: single-seat piston-type cartridge

Flow characteristics: metal valve seat, equal percentage（%）and linear（L）, reference flow characteristic curves

Soft valve seat: metal valve seat, equal percentage（%）and linear（L）, reference flow characteristic curves

Notes: about the working temperature and pressure difference of PTFE valve seat, reference flow characteristic curves

Material: stainless steel（1Cr18Ni9Ti、1Cr18Ni12Mo2Ti、17-4PH、9Cr18、316L）、stainless steel alloy welding division、titanium and corrosion-resistant alloys