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Butterfly Valve
| Price | Negotiable |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 302 people viewed |
Model NO.:
D343H
Media:
Water
Driving Mode:
Manual
Connection Form:
Flange
Structure:
Three-Eccentric Sealing
Seal Form:
Auto Sealed
Valve Stem:
Normal
Work Pressure:
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature:
Max 325 Deg C
Material of Seal Surface:
Metal Seat
Valve Body:
Casting
Standard:
API-ISO-En-JIS
Application:
Industrial Usage, Power Plant, Steam, Circulating Water
Body:
Wcb
Pressure Rating:
Cl150-C1900(Pn6-Pn160)
Size Range:
Nps 2-NDS 80(DN50-DN2000)
Design:
ASME B16.34. API609. En593
Face to Face:
ASME B16.10, En558
End Connection:
ASME B16.25, ASME B16.5, Asmeb16.47
Inspection and Test:
Apl 598.En 12266
Trademark:
fenggong
Transport Package:
Plywood Case
Origin:
China
Product Description
Overview
This valve uses triple eccentric configuration with laminated metal seat to apply in wide sectors, such as power plant, oil & gas, petrochemical, water drainage.
Features
- Laminated metal and graphite seat in disc boosts the superior performance in extreme conditions;
- Triple eccentric structure frees the valve from abrasion and friction between seat and disc when the valve closes;
- The seat of body can be overlaid with hard alloy to endure over 100000 times of cycling life;
- Bi-directional performance can be achieved after our optimization.
Scope
| Nominal size | 2"~48"(DN50~DN1200) |
| Nominal pressure | Class 150~Class 900(PN10~PN160) |
| Standard: | ASME B16.34, API609,EN593 |
| Body material | Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel |
| End connection | BW, RTJ, RF, |
| Operation | Manual, Pneumatic, Electric, Hydraulic |
Product Parameters
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