ZIPSON STEEL INDUSTRIAL CO., LTD.   Tel : 886-5-310-3918 / Fax : 886-5-221-7018    

ISO 9001 Certified    CE/ PED Certified    API607 Fire Test Certified

Critical Condition
Zipson's high performance metal seated ball valve with ISO direct mounting pad is designed for use in high temperature, abrasive, and high pressure media in power generation, petrochemical industries, mining industries, and pulp & paper plants.

Seat/ Ball Materials
The standard seat material is SS316+Stellite, except special alloy metal to metal valves, the seat can cover over 90% condition usage. The ball material is Stellite (1/4" to 1") & SS316+Ni (1-1/2" to 4"), this type can std. high temp. up to 450°C and particles contained media. Another option is SS316+Chrome, this is for 350°C condition.

Class V Sealing Ability/ Inconel Seat Spring
The Inconel 750 seat Belleville washer is the promise of sealing ability under high temperature. With unique Zipson metal seat design & precise lapping work, the valve sealing ability is up to Class V (1/4" to 2") and Class IV for 2-1/2" to 8").

Various Valve Types For Option
The metal seated valve is available for thread/ SW/ BW ends at 2160 psi or 3600 psi, and flanged end valve at Class 150/ 300/ 600/ 900/ 1500 or PN16/ PN40/ JIS10K/ JIS20K. The valve size is 1/4" (DN08) to 8" (DN200) at present.

Special Design Features
1) ASME B16.34 Construction
2) API 607 Fire Safe Certified
3) Blow-out proof stem design
4) Special Alloy Metal Seated Is Available

  ZIPSON VALVE 100% in accord with the Standard Chemical Composition (especially on NI & MO) in all aritcles.

ZIPSON STEEL INDUSTRIAL CO., LTD.   All Rights Reserved.     
Please direct your question and comment to  loogoon@ms22.hinet.net
Tel : 886-5-310-3918 / Fax : 886-5-221-7018      
Add: No.9, Chen Kong 2 St., Minhsiung Industrial Park, Chia-Yi, Taiwan, R.O.C .