Steam Centric Linear Structure Large Diameter Butterfly Valves

Applicable medium: 

Water, liquid, gas, oil, powder, steam, acid and corrosive medium.

Description：

1: Pneumatic actuator operated

2: Wafer connection

3: Centric linear structure

4: Rubber seat(PTFE, EPDM, NBR)

5: Nominal pressure max. 10 bar

6: UPVC, CPVC, RPP, PVDF Plastic body

Specifications:

1. Aluminum body, hard anodized externally and internally, for corrosion and wear resistance.

2.Adjustable travel stops.

3.Safe end cover bolting requiring no special tools.

4.Anti blow-out drive pinion.

5.Namur air connection can be easily mounted with solenoid valve.

6.Parallel and diagonal, double square(star) drive.

7.Travel adjustment (at each end) ±5°.

8. Mounting to valve either directly or via bracket.

9. Conforming to International and European Standard EN ISO 5211, preferred dimensions.

10.Double Rack & Pinion design.

11. Double acting or Spring return models utilize the same compact body design.

Features：

PVC plastic butterfly valve according to different medium has a variety of optional material, corrosion resistance is strong,small volume, light weight, health non-toxic material, Easy maintenance and replacement.