Product-Shanghai B3 Valve Co.,LTD

Globe Valve > Bellow Seal Globe Valve

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Introduction Parameter

B3 bellow seal globe valves have logical structure, reliable seal, excellent performance and nice design. Those valves are applicable to the cutting and connection of pipeline mediums that are used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power plant etc. under normal pressure of class 150 ~ 300 and working temperature of -29 to 350C degree.

Applicable Standard

Design Standards: ASME B16.34, BS 1873, DIN3356
Face to Face:       ASME B16.10, DIN3202
End Flange:           ASME B16.5, DIN2532, DIN2533
Buttwelding Ends:   ASME B16.25, DIN3239
Test & Inspection: API 598, DIN3230

Products Range

Size:                     2" ~ 12"(DN50 ~ DN300)
Rating:                ANSI 150lb ~ 300lb
Body Materials:     Carbon Steel, Stainless Steel
Trim:                   Per API 600
Operation:            Handwheel, Gear, Electric, Pneumatic, Hydraulic

Design Features

Logical structure, reliable seal
Excellent performance and nice design
Stellite sealing face
Special treatment to the stem
Double sealing structure
Flange, or buttwelding ends.

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