Cast Iron/Ductile Iron EPDM Seat Wafer Butterfly Valve with Handle

• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D371X-10
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: Pn10/16 150lb JIS 10K
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Plywood Board Box
• Trademark: SHIWEN
• Origin: China
• HS Code: 84818040

Product Description

A universally applicable wafer type valve manufactured acc. to EN 593.A wide range of standard materials offers the use in various applications.

 Technical data
Nominal diameter: DN 20 - DN 1200 (DN 20 only PN10/16)
Face-to-face: EN 558 Series 20 Bernd ISO 5752 Series 20 Bernd API 609 Table 1
Flange accommodation: EN 1092 PN 6/10/16//ASME Class 150//AS 4087 PN 16
Flange Surface Design:N 1092 Form A /BASME RF, FF
Top flange:EN ISO 5211
Marking:EN 19
Tightness check:EN 12266 (Leakage rate A)ISO 5208, Category 3
Working standard:EN 593
Temperature range:-40 °C to + 200 °C (depending on pressure, medium and material)
Max. Operating pressure:max. 16 bar