Hydraulic Valve with Ductile Iron Body and Epoxy Coated PTFE 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

Introducing our premium Butterfly Valve, meticulously engineered with Ductile Iron GGG-50 and complemented by an AISI 316 Disc. Built to adhere to PN16 specifications, this Wafer Type valve stands as a paragon of durability and unparalleled efficiency.

Available in both PN10 and PN16, our valve ensures versatile pressure handling and dependable performance across diverse applications.

Product Standard Compliance
Design Standards: Expertly crafted to meet BS5155, API609, and BS EN593 standards, guaranteeing exceptional reliability and safety.
Flange Compatibility: Meticulously conforming to BS4504, DIN2501, ASME16.1, and JIS 5K/10K standards for universal compatibility.
Face-to-Face Dimensions: Precisely engineered to align with DIN3202, BS EN558-1, and ISO5752 specifications.
ASME B16.1: Ensuring exacting dimensions and seamless compatibility.
Top Flange: Designed according to ISO5211 for effortless actuator mounting.
Testing Standards: Stringently tested in adherence to BS EN12266 and API598 to ensure uncompromised quality.

Technical Specification OverviewSize Range: DN50~DN600 (2'' ~ 24'') to cater to a wide array of applications.
Pressure Ratings: Constructed to endure PN10/16 with robust reliability.
Operating Temperature: Efficiently operational between -5°C to 85°C.
Seat Test: Precision-tested at 1.1 times PN for optimal sealing integrity.
Shell Test: Rigorously tested at 1.5 times PN to ensure superior material integrity.
Medium Suitability: Perfectly suited for both Clean Water and Sewage applications.
Key Features
Advanced bidirectional seal design for effortless operation and seamless installation.
Streamlined disc structure designed to minimize head loss, thereby enhancing operational efficiency.
Vulcanized rubber seat ensuring low torque and exceptionally smooth functionality.
Capable of direct pipeline installation, eliminating the need for additional flanges or gaskets.

Material Specifications: Crafted from premium materials to ensure long-lasting performance and reliability.

Precise Dimensions: Tailored to meet the most stringent industry standards with exact precision.

About Us

Suzhou Walter Flow Control Equipment Co., Ltd We are a premier manufacturer specializing in water system valves, offering an extensive range of products including OEM services for Sluice Valves, Gate Valves, Flange Butterfly Valves, Check Valves, Strainers, Pressure Reducing Valves, Fire Hydrants, and beyond. With several products certified by FM/UL, Walter is dedicated to enhancing the customer experience with expert advice and superior fluid control solutions. We also provide custom designs and accommodate special requirements, ensuring tailored solutions for every unique need.
We eagerly anticipate your inquiry and look forward to fulfilling your needs with our top-tier products and services!