Large Diameter Double Offset Butterfly Valve

Products Description :

The large diameter double offset butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it can be quickly opened and closed by only rotating 90°, and the operation is simple, and the valve has good fluid control characteristics.

Product Specifications :

QUICK DETAILS

Model Number: double offset 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

Features

1. Mufti-layer seats (fire safe and well used in high operating temperature)

2. Combination of metal and soft seats

3. Integral overlay seat or stainless steel seat

4. Good flow regulating function and sealing performance

5. The disc can move away from the seat fast when opening to reduce the friction. And prolong the valve life

6. Anti-blowout shaft and fire safe design

STANDARDS

1. DESIGN AND MANUFACTURE: API 609

2. FACE TO FACE DIMENSIONS: API 609

3. FLANGE ENDS DIMENSIONS: NPS1/2鈥潂24鈥? ASME B16.5

4. PRESSURE-TEMPEARTURE RATINGS:聽 ASME B16.34

5. PRESSURE: CLASS 150

6. SIZE: NPS 16?/span>

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