Industrial Epoxy Coated Wafer Valve with Ductile Iron Body and Disc

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: LWBV
• 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: DIN2501/ ISO5211
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Ductile Iron
• Coating: Epoxy Coated to 250 Microns
• Disc: DI/ SS
• Stem: SS304/SS316
• O-Ring: NBR/EPDM
• Seat: EPDM/PTFE
• Bushing: PTFE/Bronze
• Hand Lever: C.S/Aluminum/Plastic
• Gear: Cast Iron
• Transport Package: Wooden Case
• Specification: 50mm-600mm
• Trademark: WALTER, OEM
• Origin: Suzhou
• HS Code: 8481804090
• Production Capacity: 3000 Sets Per Month

Product Description

Butterfly Valve, crafted from premium ductile iron GGG-50 with an AISI 316 stainless steel disc - PN16 - Wafer Type

PN10/16

Product Standard
Design in compliance with: BS5155, API609, BS EN593
Compatible Flanges: BS4504, DIN2501, ASME16.1, JIS 5K/10K
Face to Face Dimensions: DIN3202, BS EN558-1, ISO5752
Adheres to ASME B16.1 standards
Top Flange Standard: ISO5211
Rigorous Testing: BS EN12266, API598

Technical SpecificationAvailable Sizes: DN50~DN600 (2'' ~ 24'')
Pressure Ratings: PN10/16
Operating Temperature Range: -5°C ~ 85°C
Seat Test Pressure: 1.1 x PN for optimal sealing
Shell Test Pressure: 1.5 x PN for robust performance
Suitable Medium: Clean Water, Sewage
Features
Bidirectional seal ensures ease of operation and installation
Streamlined disc design for minimal head loss
Vulcanized rubber seat ensures low torque operation
Direct installation onto pipeline without additional components
No need for extra flanges or gaskets

MATERIAL SPECIFICATION

DIMENSION

ABOUT US

Suzhou Walter Flow Control Equipment Co., Ltd. Suzhou Walter Flow Control Equipment Co., Ltd. is a renowned manufacturer specializing in superior water system valves. Our expertise includes providing OEM services for a wide array of valve types such as sluice valves, gate valves, flange butterfly valves, check valves, strainers, pressure reducing valves, fire hydrants, and more, all meeting stringent international standards and specifications. Some products proudly carry FM/UL certification. At Walter, we place a high value on customer satisfaction by offering professional advice and bespoke fluid control solutions tailored to your requirements. We also welcome custom designs and special requests.
We eagerly await your inquiry!