Products Description :
1 PC Wafer Flange Ball Valves are designed for general chemical and industrial applications. 1 PC Wafer Flange Ball Valves offer low operating torque with quarter turn latch-locking handle. Removing handle allows for easy mounting of electric or pneumatic actuators with the industry standard ISO5211 direct mounting pad. This insures precision shaft alignment and eliminates the need for additional brackets and couplings. Triple stem seal design is live-loaded and self-adjusting, compensating for wear, pressure, and temperature fluctuations. All valves are tested per API 598.1 PC Wafer Flange Ball Valve
316 Stainless Steel Body, Ball and Stem
Blow Out Proof Stem
RTFE Ball Seats Extend Cycle Life and Reduce Torque
Triple RTFE/Viton Stem Seal Design, Live Loaded
Latch Locking Handle (Padlockable)
Actuator Ready ISO5211 Direct Mounting Pad
Anti-Static Design
Main Parts and Materials
| Body | A105/F316/F304 | 7 | Thrust Washer | RTFE |
2 | Cap | A105/F316/F304 | 8 | Packing Gland | SS316/SS304 |
3 | Seat | RTFE | 9 | Nut | SS/SS316/SS304 |
4 | Ball | ASTM A351-CF8M(316) | 10 | Handle | SS |
5 | Stem | A105/F316/F304 | 11 | Handle Cover | Plastic |
6 | Packing | PTFE | 12 | Gasket | RTFE |
Main Dimensions
NPS | DN | d | D | L | H | W | Weight(kg) |
1/4" | 8 | 5 | 21 | 43 | 34 | 70 | 0.11 |
3/8" | 10 | 7 | 25 | 47 | 37 | 70 | 0.18 |
1/2" | 15 | 9 | 30 | 62.5 | 60 | 120 | 0.34 |
3/4" | 20 | 12.5 | 36 | 70 | 64 | 120 | 0.54 |
1" | 25 | 16 | 46 | 86 | 66 | 123 | 0.95 |
11/4" | 32 | 20 | 55 | 94 | 78 | 145 | 1.4 |
11/2" | 40 | 24.5 | 61 | 102 | 84 | 150 | 1.7 |
2" | 50 | 32 | 75 | 115 | 91 | 150 | 2.78 |
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