Flange Concentric Butterfly Valve

Products Description :

The flange concentric butterfly valve sealing structure is made of PTFE, synthetic rubber and phenolic resin to form a composite valve seat, so that the valve seat has elasticity and better strength. At the same time, the butterfly plate is completely covered with PTFE, so that the butterfly plate has strong corrosion resistance.

Product Specifications :

Flange concentric butterfly valve is suitable for temperature ≤120°C or ≤150°C, nominal pressure ≤1.6MPa for water supply and drainage, sewage, food, heating, gas, shipbuilding, hydropower, metallurgy, energy system and textile industry, especially suitable for two-way sealing And the valve body is easy to rust, for regulating flow and intercepting medium.

QUICK DETAILS :

Model Number: double flange butterfly valve

Material: Casting

Port Size: 2"-36"

Normal pressure: Class 150-class 300

End flange dimension: ASME B16.5；

Face to face dimension: API 609

Inspection and test: API 598

Pressure-temp rating: ASME B16.34

Design & Manufacture: API 609

Temperature of Media: Medium Temperature

Color: Blue or as per the client's request

STANDARDS :

MATERIAL LIST :

GEAR OPERATOR, ELECTRICAL OPERATOR, PENUMATIC OPERATOR, HYDRAULIC OPERATOR ETC.ARE AVALIABLE

NOTE: OTHER METERIALS ARE AVALIABLE UPON REQUEST

PRODUCTION PROCESS:

Foundry → Casting →Machining →Assembling→ Testing → Painting → Finished valve → Packing

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  : 4-5 weeks after receipt of down payment by T/T

Payment ： T/T, L/C, Western Union and PayPal