Ductile Iron Wafer Concentric Butterfly Valve

Products Description:

The material of the ductile iron wafer concentric butterfly valve has advantages in strength and hardness. In some working conditions, the ductile iron material has corrosion resistance and oxidation resistance even exceeding that of cast iron.

Product Applications:

Those kinds of the wafer type concentric butterfly valve are widely used in petro oil and electric power due to its low temperature resistant and corrosion resistant.

DUCTILE IRON WAFER CONCENTRIC BUTTERFLY VALVE

Product Specifications:

1. Size: DN50-500.

2. Body: Cast iron/Ductile iron/Stainless steel.

3. Disc: Ductile iron/Stainless steel.

4. Tenth more highly and seal more reliably for seat.

5. It has easy and fast installation, making cost minimized.

Concentric butterfly valve :

1. Ductile Iron Wafer Concentric Butterfly Valve designed to comply with MSS-SP-67, BS 5155 and API609, and is compatible with GB, DIN, BS, ANSI125/150 flanges. Face to face according to ISO5752.

2. The seat of double axis butterfly valve is designed in to without back, the toque-and-groove seat is lower torque and replaceable.

3. There is O-ring caste on the seal surface of the seat, negating need for flange gaskets.

4. Available in wafer type and lug type.

5. Available with handles, manual gear operators and electric or pneumatic actuators.

STANDARDS :

MATERIAL LIST :

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

NOTE: OTHER METERIALS ARE AVALIABLE UPON REQUEST

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