D343H
Water
Manual
Flange
Three-Eccentric Sealing
Auto Sealed
Normal
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Max 325 Deg C
Metal Seat
Casting
API-ISO-En-JIS
Industrial Usage, Power Plant, Steam, Circulating Water
Wcb
Cl150-C1900(Pn6-Pn160)
Nps 2-NDS 80(DN50-DN2000)
ASME B16.34. API609. En593
ASME B16.10, En558
ASME B16.25, ASME B16.5, Asmeb16.47
Apl 598.En 12266
fenggong
Plywood Case
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
