Hydraulic Valve with Ductile Iron Body and Epoxy Coated Disc

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: LWBV
• 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 with Ductile Iron GGG-50 Body and AISI 316 Stainless Steel Disc - PN16 - Wafer Type

Pressure Ratings: PN10/16

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

Technical SpecificationsSize Range: DN50~DN600 (2'' ~ 24'')
Pressure Ratings: PN10/16
Working Temperature: -5°C ~ 85°C
Seat Pressure Test: 1.1 x PN
Shell Pressure Test: 1.5 x PN
Suitable Mediums: Clean Water, Sewage
Unique Features
Bidirectional Seal, Easy Operation and Installation
Streamlined Disc Design for Low Head Loss
Vulcanized Rubber Seat Requires Low Torque
Valve Installs Directly on Pipeline Without Additional
Flange Gasket

Material Specification

Dimensions

About Us

Suzhou Walter Flow Control Equipment Co., Ltd. We are a professional manufacturer specializing in water system valves, offering OEM services for sluice valves, gate valves, flange butterfly valves, check valves, strainers, pressure reducing valves, fire hydrants, and other international standard valves. Some products come with FM/UL Certificates. Walter prioritizes consumer experience, providing advice and fluid control solutions, and accommodating custom designs and special requests.
Looking forward to your inquiry!