Industrial Wafer Butterfly Valve with Epoxy Coated Ductile Iron Disc

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: LWBV
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: EPDM
• Valve Stem: Normal
• 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 ductile iron GGG-50, AISI 316 Disc - PN16 - Wafer Type

PN10/16

Product Standard
Design: BS5155, API609, BS EN593
Flanges: BS4504, DIN2501, ASME16.1, JIS 5K/10K
Face to Face: DIN3202, BS EN558-1, ISO5752
ASME B16.1
Top Flange: ISO5211
Test: BS EN12266, API598

Technical SpecificationSize: DN50~DN600 (2'' ~ 24'')
Pressure: PN10/16
Work Temperature: -5°C ~ 85°C
Seat Test: 1.1 x PN
Shell Test: 1.5 x PN
Medium: Clean Water, Sewage
Features
Bidirectional seal, easy to operate and install
Streamlined disc with low head loss
Vulcanized rubber seat, low torque
Valve can be installed on pipeline directly without extra
flanges gasket

MATERIAL SPECIFICATION

DIMENSION

ABOUT US

Suzhou Walter Flow Control Equipment Co., Ltd. Suzhou Walter Flow Control Equipment Co., Ltd., stands as a premier manufacturer in the realm of water system valves, known for our expertise in crafting high-quality OEM solutions. Our extensive valve portfolio includes sluice valves, gate valves, flange butterfly valves, check valves, strainers, pressure reducing valves, fire hydrants, and beyond, all meeting stringent international standards. Many of our products boast FM/UL certification. At Walter, we are dedicated to enhancing customer experiences with expert advice and custom fluid control solutions tailored to your specific requirements. We proudly offer custom designs and accommodate unique needs.
We eagerly await your inquiry!