产品详情 – 邦颂自控

BSQ911 Pneumatic thread ball valve

Advantage：large stock in common models,special models could be custom-made!

Body mat'l: WCB, 304, 316 Nominal dia.: DN6-100mm Press. range: 1.6~6.4Mpa Fluid temper.: -20 ℃ -450 ℃ Suitable medium: water steam oil nitric acid acetic acid

Details

The threaded ball valve and welded connections for PN1.0 ~ 4.0MPa, temperature -29 ~ 180 ℃ (seal for the reinforced PTFE) or -29 ~ 300 ℃ (seal for the para polyphenyl) of various pipelines, used to cut off or connect the line of medium. Use of different materials, can be separately applied to water, steam, oil, nitric acid, acetic acid and other media.

Features

The threaded ball valve and welded connections into the overall style (one piece), two section and three section type.

By Germany to introduce advanced technology of casting, reasonable structure, beautiful modeling. |||

seat with elastic sealing structure, reliable sealing, easy opening and closing.

stem seal downloading inverted structure, abnormal pressure of the valve chamber, the stem will not be out.

two pieces, three piece ball valve connection form another butt (BW) socket welding (SW), and can stand with the international standard ISO platform and locking device.

Detailed Parameters

technology specification

Note: the series of ball valve structure length and connecting flange size can be designed and manufactured according to user requirements

materials of main parts of

The main components and sealing ring materials can also be according to the special requirements of actual working conditions or the user selection in design.

main shape and connecting flange size JLQ641 (F, H)