Category
Product Detail
Parallel slide gate valve
API6D gate valve is suitable for transportation pipelines of natural gas, petroleum, chemical, environmental protection, water etc.
- category :Gate Valve
- Email :teji@teji-valve.com
- Phone :+86-577-67354000
- fax :+86-577-67354001
DESCRIPTION:
API6D gate valve is suitable for transportation pipelines of natural gas, petroleum, chemical, environmental protection, water etc. As a closing device, it also can be used in venting systems and steam storage equipment. According to different occasions, it can be divided into conduit slab gate valve and non-conduit slab gate valve.
SPECIFICATION:
● Size: 2”~36”
● Pressure Rating: Class150~900LB
● Main Materials: ASTM A216 WCB, WCC, LCB, ASTM A351 CF8, CF8M, CF3, CF3M etc.
● Design and Manufacture: API6D
● Face-to-Face:ASME B16.10, API6D
● Ends Connection: Flange, Butt Welding
● Inspection & Testing: API 598
● Operator: Manual, Worm Gear, Electric, Pneumatic.
FEATURE:
● Floating Seat
● Full-short Structure
● Fire Resistant Design
● Double Seals
● Single Disc or Double Disc
How is a parallel slide gate valve different from a wedge gate valve?
Our Parallel Slide Gate Valve uses position seating allowing the line force in the system to assist in the sealing of the valve seat by holding the downstream disc firmly against the downstream seat. By comparison, a double disc wedge gate valve relies upon torque force to wedge the disc into the valve body to provide shut off.
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