Loading Port:Tianjin
Payment Terms:TT or LC
Min Order Qty:1 pc
Supply Capability:9999 pc/month
Products Introduction:
Flanged connection metal-seat butterfly valves are the three-dimension eccentric structure metal-seat butterfly valve. These products are safe and reliable, small coefficient of flow resistance, bear high temperature and suitable for corrosive medium and so on. They are widespread used for steam, hot water, water, oil gas, acid alkali and salt technical pipeline as the adjusting and stopping setting.
Product Features:
Reasonable design, compact structure, opening and closing fast.
Small open torque, seat almost without attrition and long serving life.
Different body materials and seal ring compound folder layer are suitable for different medium.
Nominal Pressure PN(MPa) | Nominal Diameter DN(mm) | Testing Pressure (MPa) | Suitable Temperature(°C) | Suitable Media | |
Shell | seal | ||||
50-2000 | 1.0 | 1.5 | 1.0 | ≤300 | Water, steam, oil goods, sea water, acid |
50-1200 | 1.6 | 2.4 | 1.76 | ||
50-1000 | 2.5 | 3.75 | 2.75 | ||
50-500 | 4.0 | 6.0 | 4.4 | ||
Quick Details
Standard or Nonstandard: Standard Structure: Butterfly Pressure: Low Pressure Power: Manual Material: Casting Temperature of Media: Normal Temperature Media: Water Port Size: DN40-DN1200 Place of Origin: China (Mainland) Wafer type: butterfly valve Packaging & Delivery
Packaging Details: Plactic bag+Paper cover+Plywood cases
Delivery Detail: Within 20 days
Specifications
Wafer type lined butterfly valve
1.Design standard:ISO,BS,API
2.DN40-DN1200
3.PN10/PN16/PN25
4.Center lined disc
Wafer type lined butterfly valve
Technical Data
DN40-DN1200mm PN1.0-1.6MPa
General Design:ISO 5752 / BS 5155 / API 609
Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Seat: EPDM, PTFE, NBR,Viton
Stem: Stainless Steel, Steel,
Disc: Ductile Iron with Nickel Coating,Ductile Iron with Nylon Coating, Stainless Stee 304/316l, Alu-Bronze,Duplex steel
Flange Connection:DIN,ANSI,JIS,BS
Product Features
Wafer type flanged body style fit between FF or RF flanges
PTFE bushing ensure the maximum shaft support and centralized alignment
360°polished disc assures positive on-off
Hard-Backed Cartridge seat or Edge-Boot seat
The pin,spline or square connection are all available
Universal ISO 5211 mounting pad.
