DBB Plug Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- NPS 2" to NPS 24"
- Pressure Class
- Class 150 / PN10 to Class 2500 / PN420
- Standards
- API 6D, API 599, ASME B16.34, GB/T 12224, GB/T 20173, GB/T 19672, ASME B16.10, GB/T 12221, EN 558, API 598, GB/T 13927, Flange: ASME B16.5, Flange: ASME B16.47, Flange: GB/T 9113, Flange: JB/T 79, Flange: HG/T 20592, Flange: EN 1092, Butt Weld: ASME B16.25, Butt Weld: GB/T 12224, Fire Safe: API 607
- End connection
- ASME B16.5 / ASME B16.47 / GB/T 9113 / JB/T 79 / HG/T 20592 / EN 1092 flange · Butt weld ASME B16.25 / GB/T 12224
Configure your variant(manually adjust box on the right if you require a different spec)
- Pressure
- End connection
Materials
All available material options per part. Click a pill to set it in the configurator.
- body
Approvals
Features
- Rising stem with guide groove
- Track-guided technology for low-torque opening and closing
- Double Block and Bleed (DBB) function
- Zero-leakage sealing
- No contact friction between sealing surfaces during switching
- Bolted or pressure-seal bonnet options
- Fire-safe design per API 607
- Anti-static design
- Optional bypass balanced pressure design for reduced operating torque
Notes
- Operator options listed as 'Manual, Pneumatic, Electric, etc...' — additional actuator types available on request
Description
A track-guided plug valve incorporating Double Block and Bleed (DBB) functionality with a rising stem and guide groove design. The valve achieves low-torque operation and zero-leakage sealing without contact friction during switching. It is rated for high-pressure, high-temperature, and corrosive service across a wide size and pressure range.
Available pressure classes
Pressure classes this product is rated to.
Smart find
Searches our product catalogue using your spec. Drop a spec sheet or parts list (PDF, Excel, CSV, Word or text, several at once), paste a description or a part number and we'll find the closest matches for each. Anything we can't match goes to your RFQ as a custom enquiry for our team to source.Related Plug Valves
Plug ValveREF 189Plug Valve (2 way)
- Type
- Plug Valve
- Size
- DN50-DN200
- Pressure
- PN10/PN40
- Body
- GG 25 / GGG-40 / GS-C 25
- Standards
- BS 1735, DIN EN 558-1/1
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Plug ValveREF 190Plug Valve (3 way)
- Type
- Plug Valve
- Size
- DN25-DN100
- Pressure
- PN10/PN40
- Body
- GG 25 / GGG 40 / GSC 25 / SS 304 / SS 316 / Bronze Rg-5
- Standards
- BS 1735, DIN EN 1092
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Plug ValveREF 191Plug Valve (3 way)
- Type
- Plug Valve
- Size
- DN25-DN100
- Pressure
- PN10/PN16
- Body
- Bronze Rg-5
- Standards
- DIN EN 1092, BS 4504
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Plug ValveREF 388PVGX - Eccentric Plug Valve
- Type
- Plug Valve
- Size
- DN50-DN600
- Pressure
- PN10 / PN16
- Body
- Ductile iron
- Standards
- EN 13789
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.