Pressure range: 150Lb~2500Lb (PN10~PN420)
Size range: 1/2 "~8" (DN15~DN200)
Product Type: Floating
Executive standard for product wall thickness: ASME B16.34
Valve body structure: forged or cast to shape
Test temperature: Low temperature test -196 ° C (-320 ° F)
Sealing forms can be provided according to user requirements, including PTFE, TFM, CTFM, PCTFE (KEL-F) and metal valve seats
Fire protection design execution standard: API 607
Product Overview
Precision machining procedure, controling the gap of stem and extened bonnet below 1mm, guarranting the smooth turning of stem, and also reduced the possibility of freezing and lossing caused by cryogenic service.
Lip-seal(Elgiloy+PTFE)
The Lip-Seal not only have the flexible compensation function as spring, but also excellent sealing as PTFE.
Excellent sealing under cryogenic temp. fire safe design as the secondary sealing of graphite.
All the fastners are full threaded construction for cryogenic temp. it is effectively avoid fastners long deformation and sealing failed.
Add: No. 175, Lane 250, Fangde Road, Jiading District, Shanghai
Tel: +86-21-51863336
Fax: +86-21-34677003
E-mail: shldv@139.com
Web: Http://www.www.netbooking.cn
Fujian plant site：2233 Maosheng Road, Nan 'an City, Fujian Province
Factory telephone：+86-21-31007333
Shanghai Public Network Anbei: 31011402004337Sitemap
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