国产黄色精品在线_国产亚洲精品欧美日韩_国产丝袜舒服在线_粉嫩av观看成人网站_18岁以下禁止观欧美久久_东方影库正在进入_717good秋霞韩国电影_欧美日韩国产在线激情综合不卡_四虎影视内射无码_欧美亚洲国产日韩一区二区

  • Home
  • About us
  • News
  • Products
  • Capabilities
  • Quality
  • Services
  • Employ
  • Contact us
PFS series flat valve

PFS series flat valve

Date:2012-09-29
Source:http://farsh.cn/en/fm-8/123.html

  • Details

Flat valve structure, valve switch transmission adopts fan-shaped or worm gear worm structure, effectively reducing operating torque

Suitable for high-pressure large-diameter valves

Work pressure: 2000Psi~20000Psi.

Nominal diameter: 1-13/16 "to 9" (46mm to 230mm)

Working media: oil, natural gas, mud.

Working temperature: -46 ℃~121 ℃ (L.U level).

Material level: AA, BB, CC, DD, EE, FF, HH.

Specification level: PSL1~PSL4


Contact Us

Tel:+86-0517-87221172

Tel:+86-0517-87221123

Email:hzdongjun@hzdjm.com

Addr:No.10, North four, Economic Development Zone Hongze,Jiangsu Province, China

二維碼

Mobile browsing

Copyright ? 2008-2024 HongZe DongJun Machinery Co.,Ltd蘇ICP備19013501號 SITEMAP 無錫網(wǎng)站制作:無錫盤古