Technical Specification/技術(shù)規(guī)格

- Size/規(guī)格：DN40-DN600 
- Design/設(shè)計標(biāo)準(zhǔn)：BS5155 
- End/連接法蘭：PN6/10/16/ANSI150 
- Top Flange/頂法蘭：ISO5211 
- Face to Face/結(jié)構(gòu)長度：ISO5752-20/API609 
- Work Pressure/工作壓力：PN6/PN10/PN16 
- Work Temperature/工作溫度： NBR-26℃～80℃  EPDM-26℃～120℃  VITON-30℃～160℃

 Structure Character/結(jié)構(gòu)特點

- Stem keeping in position by circlips
- Operated by lever or gearbox
- Spherical machining disc for a perfect tightness
- Seat extension around stem for a perfect tightness
- Epoxy coating on body

Main Components and Materials/主要零件和材質(zhì)

Dimensions/尺寸