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KE Series
Through Conduit, Double Expanding Gate
Description:
- Full bore design, allowing for scraper, shot tap cutters and plgs.
- Negligible pressure drop.
- Special top entry design, allowing for in-line maintenance.
- Valve cavity is isolated from the flow both in fully open and fully closed position. Stem packing can be replaced in-line in fully open and fully closed position after cavity pressure released from body vent drain plug.
- Automatic pressure relief system will release the over pressure in the cavity, protect the valve.
- Can be installed with pipe at any angle, vertical, horizontal, reverse position.
- Dust proof plate on yoke.
- Valve has back seat and stem blow-out proof design.
- Seats may be lubricated to promote long life, minimize operating torques, or eject a seal in an emergency.
- Especially suited for Pig Traps isolation.
Technical characteristics
Size:
2” – 60”
Multi-operator types:
handwheel, gear box, pneumatic, electric, etc.
Pressure class
300#, 600#, 900#
Body
Carbon Steel
STANDARDS
- API 6D designed gate valve
- Fire safe design to API 6FA / API 607
- CRN Certified
- MTR Reports available
- Double block/double isolation and bleed
- In-line repairable
- Full port, through conduit
- Press fit seats & mechanical sealing
- Face-to-face dimension: ANSI B16.10
- Flanged dimension: ANSI B16.5
- Wall thickness: ANSI B16.34
- Flanged finish: MSS SP-6
