Product descriptions from the supplierProduct Descriptionbutterfly valve compliant square shaft end, sealed by elastomer linerwith lever, manual gearbox, pneumatic or electric actuator; semi-lug body (T2), full-lug body (T4). Body types T2 and T4 are suitable for downstream dismantling and dead-end ......
butterfly valve compliant square shaft end, sealed by elastomer linerwith lever, manual gearbox, pneumatic or electric actuator; semi-lug body (T2), full-lug body (T4). Body types T2 and T4 are suitable for downstream dismantling and dead-end service. Valve disc made of nodular cast iron or stainless steel. Connections to EN.
Benefits * The spherical contact between valve disc and liner ensures durable and permanently tight shut-off. * Splined or keyed connection between shaft and valve disc: dry shaft, no contact with fluid handled * Sealing to atmosphere is ensured even when the actuator has been removed. * Marking indicates position of valve disc * A screw serves as shaft anti-blow out device to ensure that the shafts are retained in the body. * Valve equipped with stainless steel plain bearing with reinforced PTFE coating depending on DN * The elastomer liner provides tight sealing at the flanged line connections, eliminating the need for an extra gasket. * Leak-proof shaft passage ensured by spherically machined valve disc and thicker elastomer liner in the area of the shaft passage * Heat barrier between valve and lever stop plate
The Valve material can be adjusted as the customized valves.
Specification
Function
Shut off/control flow
Connection type
Flange
Design concept Drive
With electric actuator,With handwheel,With pneumatic actuator,
Casing material
EN-GJS-400-15
Nominal pressure
PN 6,PN 10, PN 16
Max. nominal size
DN 1000
Min. nominal size
DN 40
Max. allowed fluid temperature
110
Min. allowed fluid temperature
-10
Valve body type
Wafer-type body,
Semi-lug type,
Full-lug type, raised faces,
U-shaped body, flat faces
Our Advantages
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
FAQ
1.Are you a factory? Yes, we are a factory in the field of gas equipment . The manufacturing workshop with 15000m2 and storage place Skilled manufacturing team for workshop and site Fabrication Specialized workshops with advanced facilities.
2.Can you customize products for me ? Yes . Customization is one of our strengths . Our core competitiveness is experienced engineers and technicians . Our factory supports product appearance and parameter customization, and accepts OEM/ODM to help customers develop markets and enhance competitiveness .
3.How to ensure product quality ? The factory has professional quality inspectors and management system . Provide with online video factory inspection services at any time, as well as support third-party inspection .
4.How can i get the exact price of the product? Please tell us your specific requirements and environmental data,so we can provide the most suitable products and solutions for you.
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