Worm Gear Double Offset Butterfly Valve

Products Description :

Worm Gear Double Offset Butterfly Valve is also called high performance butterfly valve. It is mainly used for system drainage of water plants, power plants, steel mill smelting, chemical industry, water source project, environmental facilities construction, etc. It is especially suitable for water pipelines and is used as regulation and interception equipment.

WORM GEAR DOUBLE OFFSET BUTTERFLY VALVE

BUTTERFLY VALVE STANDARD :

1.design standard:API594,API6D,BS1868

2.Face to face: API594,API6D,ASME 16.10, DIN 3202F1

3.Grade of pressure-temperature: ASNI 16.34

4.Test & Inspection: API6D,API598,DIN3239

STANDARDS :

1. DESIGN AND MANUFACTURE: API 609

2. FACE TO FACE DIMENSIONS: API 609

3. FLANGE ENDS DIMENSIONS: NPS1/2”~24”: ASME B16.5

4. PRESSURE-TEMPEARTURE RATINGS:  ASME B16.34

5. PRESSURE: CLASS 150

6. SIZE:  NPS 2″~16″

FEATURE :

Small in size and light in weight and maintenance. It can be mounted wherever needed.
(2) Simple, compact structure, quick 90 degree on-off operation.
(3) Disc has two-way bearing, perfect seal, without leakage under the pressure test.
(4) Flow curve tending to straight-line. Excellent regulation performance.

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