WEYO AUTO TECH
flnn@bravowow.cn
86-13122669823-9-18
Product Details
Place of Origin: China
Brand Name: WEYO
Model Number: ZSRJF
Payment & Shipping Terms
Minimum Order Quantity: Negotiable
Price: Based on oroiect reauirements
Packaging Details: Customized packaging to protect products
Delivery Time: 7 - 15 days for small orders, 15 - 30 days for large orders
Payment Terms: L/C, T/T
Supply Ability: 5000 units per month for small parts. 1000 units per month for large parts
ZSRJF Pneumatic Fluoroplastic-Lined O-Type Shut-Off Ball Valve
The ZSRJF-10 pneumatic piston-type fluoroplastic-lined corrosion-resistant O-type shut-off ball valve consists of a pneumatic actuator and a plastic-lined ball valve. All parts in contact with the medium are lined with F46 (perfluoroethylene-propylene copolymer), so it can work well in various strongly corrosive media such as acids, alkalis, salts, and other organic solvents. It also has advantages such as precise regulation, reliable shut-off, and low flow resistance. It can ensure long-term use within the range of -50～+150℃, making it a relatively ideal corrosion-resistant regulating and shut-off ball valve in China currently. It is widely used in automatic control systems of industrial sectors such as petroleum, chemical industry, light industry, and pesticides.
| Basic technical parameters | |||||||||||||
|
Nominal diameter DNmm |
15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
| rated flow coefficient Kv | 20 | 38 | 72 | 110 | 170 | 270 | 380 | 510 | 940 | 1400 | 2200 | 3590 | |
| nominal pressure MPa | 1 | ||||||||||||
| actuator | output torque N-m |
96 | 167 | 334 | 574 | 1085 | |||||||
| air supply pressure MPa |
0.35～0.5 | ||||||||||||
| rated rotation angle | 90° | ||||||||||||
| flow characteristic | Regulating and shut-off type, approximately equal percentage two-position shut-off type, quick opening | ||||||||||||
| operating temperature (℃) | -50～+150 | ||||||||||||
| valve body material | ZG270-500 lined with F46 | ||||||||||||
| flange standard | JB/T79 | ||||||||||||
| allowable pressure difference (MPa) | 1 | ||||||||||||
| basic error (%) | ≤±6% | ||||||||||||
| hysteresis (%) | ≤±5% | ||||||||||||
| dead band (%) | ≤+3 | ||||||||||||
| rated rotation angle deviation (%) | ≤±5 | ||||||||||||
| leakage class | GB/T4213 Class Ⅵ | ||||||||||||
| Materials of main components | |
| Name | Material |
| Valve body and ball core | ZG25 lined with F46 |
| Valve seat | PTFE |
| Nominal diameter DN | L | H | H1 | A |
| 15 | 130 | 360 | 48 | 300 |
| 20 | 140 | 53 | ||
| 25 | 150 | 375 | 58 | |
| 32 | 165 | 385 | 68 | |
| 40 | 180 | 390 | 73 | |
| 50 | 200 | 395 | 83 | |
| 65 | 220 | 405 | 90 | 374 |
| 80 | 250 | 415 | 98 | |
| 100 | 280 | 425 | 108 | |
| 125 | 320 | 480 | 123 | 522 |
| 150 | 360 | 520 | 140 | 600 |
| 200 | 400 | 600 | 167 | 700 |
| Ordering Instructions |
