DN1850 PN73 high silicon cast iron butterfly valve
Product Description:
Butterfly valve, include Lug type, wafer type, flange type and Triple eccentric type products been produced in WINDUS enterprise, the Lug and Wafer type Butterfly valves are designed for shutoff and isolation service of liquids and gases, thin profile, on center disc provides high flow capacity. Body wall thickness confirms to the requirement of ANSI class 125 and AWWA standards.
Triple eccentric butterfly valve series is the newly developed long life and energy saving products, the sealing is metal to metal or seal ring to metal, stainless steel plate and composite graphite to metal. Suitable for working condition of high temperature and high pressure. Triple eccentric butterfly valve is widely used in petroleum, natural gas, piped gas and medicine food industry.
Product Specifications:
Type | Flanged / Wafer / Lug / Triple eccentric |
Size | 50-2000 mm/ 2"-80" |
Body | Ductile Iron / WCB / CF8 / CF8M |
Disc | Ductile Iron / WCB / CF8 / CF8M / AL bronze |
Seat | PTFE / RPTFE / EPDM / Buna N / Viton / SS304+Graphite |
Stem | 17-4-PH SS ASTM A564 Type 630 / ASTM A479 SS410 |
Operation Lever | Gearbox / Pneumatic / Electric Actuator |
Temperature | (-)40°C to (+)200°C (for Soft Seated Valves) |
Pressure ASME | Class 150 / 300 / 600 / 900 |
Workshop & Production Process:
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FAQ:
1. Are you a manufacturer or trading company?
Founded in 1998, WINDUS is a global OEM/ODM supplier of castings, metal stampings, fabricated and machined parts as well as assemblies and testing for variety of industries such as Water Treatment, Agriculture, Offshore Oil, Construction, Railroad, and Automotive.
2. Where is your company located?
Our factory is located in Taiyuan, Shanxi Province of North China, which is known for its well-established casting and machining industry.
3. Can I get some samples first?
Definitely! Please send us your drawings and related requirements. We will produce your requested samples as soon as possible.
4. How does your factory control quality?
(1). Various type of advanced testing equipment, including but not limited to Coordinate Measuring System, Ultrasonic Tester, and Imaging Spectrometer to help detect and minimize defects.
(2). Obtained ISO9001 accredit by TUV in 2003 and implemented ERP System, Quality Information System and Office Automation System.
5. What is your advantage compared with your competitors?
(1). Qualified Manufacturer
a. ISO9001-2008 by TUV
b. ABS certified for steel castings
c. TS16949 by SGS
d. OHSAS18001:2007
(2). Reliable Quality Control
a. QIS system to drive the process control and final inspection
b. Sufficient inspection tools for quality verification
c. Internal SIP/SOP to conduct the operation
d. Qualified personnel to perform QC process
(3). Competitive Cost
a. Professional team support for production craft
b. Continuously seeking approaches for cost saving
c. Abundant natural and industrial resource locally
(4). Efficient Communication
a. Well trained staff team
b, Fully aware of international business practices
c. believe in efficient communication = Mutual success
(5). High Efficiency Management
a. ERP by SAP
b. Office Automation system
c. Project management
d. Data warehouse to support performance measurement
e. BI to support performance measurement
d. The balanced ScoreCard implementation
(6). One-Stop Service
a. Design assistance from idea to final products
b. Project management
c. Value-added approaches i.e.kanban, consignment, JV
d. Logistic support