| Media: | Gas |
|---|---|
| Driving Mode: | Manual |
| Connection Form: | Flange |
| Structure: | Centre Sealing |
| Seal Form: | Supercharging Pressured Sealed |
| Valve Stem: | Normal |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Special Alloy valve DN15-DN200 High-performance Double Flange Bellows Valve
Bellows valve is a pressure balanced regulating valve with compact valve body, S-streamline fluid channel,
small pressure drop loss, large flow and wide adjustable range.
Hand Ball Valve Specification
Design standard: API, ASME, EN, ISO, JIS, DIN, BS, GB
Pressure rating: CLASS 150LB~2500LB, 1.0MPa~42.0MPa, JIS 10K~40K
Size range: NPS 3/8"~48", DN8~DN1200
End connections: flange, wafer, threaded, butt weld, socket weld
Operation: handle lever operated ball valve, gear operated ball valve, pneumatic operated ball valve, hydraulic actuator, electric
actuator
The Details Of Bellows valve
Applicable Seat Materials
PTFE
RPTFE(15%Glass Filled)
RPTFE(25% Carbon Filled
PEEK Nylon Devlon O PPL
Other materials can be supplied upon request
Specifications
Side-entry
Split Body construction(2-PCor3-PC)
Full bore & Reduce bore
Blow-out proof stem
Locking device
Anti-static device
Soft seats
Fire safe design/Non-fire safe design
ISO mounting pad
Self cavity pressure relief
Ends:FlangedWafer NPTBWSW
Operation:Lever GearElectric
Pneumatic actuator Bare shaft
Suppliers with verified business licenses
Audited Supplier 
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