Download
|Contact Us
E-mail: sales@ql-ballvalve.com  Skype: qilong.valve

顶装式球阀: 顶装式球阀

顶装式球阀
Print this Page Bookmark this
PDF Download E-mail Us
Inquiry

MAIN FEATURES:

The top-entry ball valve is designed as an integrated valve body. Its support and ball rod fixed by an upper-assembled pivot and an integrated pivot respectively and the integrated high-strength ball rod ensure an accurate ball positioning. The unique technology of retractable valve seat is adopted, realizing online replacement of valve stem, valve stem seal rings, metal valve seats and preloaded springs.



STRUCTURAL FEATURES:

*Top Online Maintenance

*Integral Structure

*Low Torque

*Small Fluid Resistance

*Emergency Sealing Device

*Rapid On-off Operation

*Reliable Sealing



PRODUCT RANGE

Body material: WCB, WCC, LCB, CF8, CF8M, CF3, CF3M, CN7M, CF8C, 4A, A105, LF2, F304, F316, F304L, F316L, F321, F51, ect.

Nominal diameter: 2 inch-36 inch

Pressure range:Class 150-Class 2500





If you have any enquiry about quotation or cooperation, please feel free to email us at sales@ql-ballvalve.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

Subject:
*Message:
* Contact Name:
* Business Emai:
( Please make sure your E-mail address is correct otherwise the recipient will not be able to reply.)
CompanyName:
* Phone:
(Please make sure your Business Phone is correct otherwise the recipient will not be able to reply. )
Contact Name:
Address:
{-Meproduct-}