No. 86-H - standard construction
No. 86-HO - with Viton “O" ring between bonnet and
body and under renewable seat and
drain plug.
No. 86-V or 86-VO - with vertical rising ball check
Standard construction with a spiral wound gasket
between bonnet and body is rated at 6000 psi at 100° F.
When a Viton “O" ring is used (No. 86-HO or 86-VO) in
place of the spiral wound gasket this valve is suitable for
pressures to 10,000 psi at 400° F. It is designed specifically
to be compatible with Jerguson’s 10,000 psi Series
51 Flat Glass Gage.
OS&Y construction provides a steel yoke which supports
the stem away from the body of the valve. The threads
are thus outside the valve body and do not come in contact
with process media.
克拉克-诚信集团Clark-reliance
美国地址16633 foltz pkwy., strongsville, oh 44149 usa telephone: (440) 572-1500 fax: (440) 238-8828
国内授权代理商
shijiazhuang cangli energy technology co., ltd 石家庄仓粒能源科技有限公司
building no 11,heping shiguang xiaoqu no303 heping east road ,shijiazhuang city, 050031, china
电话0311-66562231