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Manual Gate Valves
It is a LAC model C.I.W type valve. The valve designation LAC stands for Low Ambient Control.These are field proven valves with reliability and interchangeability features.
Product Code
Company Name
Sri Energy Valves Private Limited
Country of Manufacture
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General Information

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Product DescriptionTechnical SpecificationsImage

The valve designed using bi-directional sealing, non-rising stem, metal to metal seal between gate and seat. The stem pin protects the stem and internal parts from failure by shearing if the hand wheel is over torqued. One-piece gate helps to prevent line sediment from entering the body cavity and prevents pressure locks when the up-stream pressure drops. The end connection can be flanged, weld neck or hub end as requested.

•  Easy maintenance as the parts can be taken out for service while the body is on line
•  Interchangeable with CIW valve part
•  Good lubrication and venting system
•  Easy Operation

We supply the valve range with a standard bore size from 1 3/16" to 7 1/16", working pressures of 2,000 psi through 15,000 psi. Ideally suitable for drilling manifolds, subsea services and Christmas trees. The valve meets API 6A specifications.



(1) The product manufactured is certified by American Petroleum Institute for the following:

  • ISO 9001:2008
  • ISO/TS 29001standards
  • Specifications Q1



Effective Date 8th Nov 2010 Effective Date 8th Nov 2010 Effective Date 8th Nov 2010
Expiry Date 8th Nov 2013 Expiry Date 8th Nov 2013 Expiry Date 8th Nov 2013
Reg. Date 8th Nov 2010 Reg. Date 8th Nov 2010 Reg. Date 8th Nov 2010


(2) Also, certified from T U V South Asia Private Ltd. for ISO 14001:2004 standards.

Effective Date 25th Nov 2010
Expiry Date 24th Nov 2013 
26th Nov 2010 


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