quick disconnect valve pneumatic piston
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 50-100 each month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Shaoxing, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Pressure Single Seat Control Valve, Penumatic Linear Control Valve, Pneumatic Control Butterfly Valve, Pneumatic Cage Type Regulating Valve, Self Acting Control Valve |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Power: | Others |
| Standard or Nonstandard: | Standard |
| Pressure: | High Pressure |
| Structure: | Control |
| Material: | Stainless Steel |
| Temperature of Media: | Normal Temperature |
| Media: | Gas |
| Brand Name: | TISUN |
| functions:: | for control |
| Exp Region:: | America, UN, east asia,mideast etc . |
| products:: | pressure control valve |
| Temperature:: | -196℃-570℃(double seat) |
| actuator:: | pneumatic diaphtagm actuator |
| shut-off class:: | ASME B 16.104V |
| Production Capacity: | 50-100 each month |
| Packing: | WODDEN CATTON |
| Delivery Date: | as per the quantity(15-25 days) |
Product Description
pneumatic quick disconnect valve from the domestic first introduced more than a spring piston pneumatic actuator and low flow resistance, double shut-off valve sealing structure components. Actuator movement speed, thrust, a self-reset function, with hand operated institutions; body unobstructed flow path, flow coefficient, elastic and rigid spool valve cascade double seal. New and unique structure makes the product quickly became a class action, tight cut, safe and reliable, high-performance new shut-off valve.
Main parts and materials
| material code | C(WCB) | P(304) | R(316) | |
| The main parts | Body, bonnet | WCB(ZG230-450) | ZG1Cr18Ni9Ti(304) | ZG1Cr18Ni12Mo2Ti(316) |
| Valve, valve seat | 1Cr18Ni9Ti(304)or the Secretary of titanium alloy welding Levin | 1Cr18Ni9Ti(304)or the Secretary of titanium alloy welding Levin | 1Cr18Ni12Mo2Ti(316)or the Secretary of titanium alloy welding Levin | |
| Stem | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | |
| Packing | V-type PTFE (F4), flexible graphite | |||
| Gasket | PTFE (F4), stainless steel gaskets, metal graphite spiral wound gasket | |||
| Oil and rubber O-ring | Spring 60Si2Mn | |||
| Spring | 60Si2Mn | |||
| Putting | 2Cr13 | |||
| Handwheel | HT200 | |||
| Conditions apply | For media | Water vapor liquid gas oil category | Alkali corrosive nitric acid gas liquids | Acetic acid and other corrosive gases and liquids |
| Temperature | Hard seal: -30 ~ +450 ℃ soft seal: -30 ~ +180 ℃ | |||
The main technical parameters
| DN mm | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | ||
| Seat diameter mm | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| Rated flow coefficient Kv | 6.5 | 10 | 15 | 25 | 40 | 65 | 100 | 150 | 260 | 350 | 540 |
| Nominal MPa | 1.6 ; 4.0 ; 6.4 | ||||||||||
| Stroke mm | 10 | 16 | 25 | 30 | 40 | 60 | |||||
| Flow characteristics | Quick opening | ||||||||||
| Actuator Model | ZSPA/B-1,ZSNA/B-1 | ZSPA/B-2,ZSNA/B-2 | ZSPA/B-3,ZSNA/B-3 | ||||||||
| Action in the form of | Single acting / double acting | ||||||||||
| Air pressure MPa | 0.4-0.7 | ||||||||||
| Leakage | Soft Seal: O leakage; hard seal :10-5 × valve rated capacity | ||||||||||
| Off time S | 0.5 | 1 | 1.5 | 2 | 3 | 4 | |||||
Equipped with accessories: solenoid valves, valve echo, air filter regulator, handwheel operation mechanism Dimensions
| DN(mm) | H(mm) | Hg(mm) | ФA(mm) | ФD(mm) | L(mm) | ||
| PN1.6 | PN6.4 | PN1.6 | PN6.4 | ||||
| 25 | 410 | 580 | 196 | 115 | 135 | 184 | 210 |
| 40 | 514 | 684 | 266 | 150 | 165 | 222 | 251 |
| 50 | 520 | 690 | 266 | 165 | 175 | 254 | 286 |
| 65 | 694 | 904 | 348 | 185 | 200 | 276 | 311 |
| 80 | 696 | 906 | 348 | 200 | 210 | 298 | 337 |
| 100 | 709 | 919 | 348 | 220 | 250 | 352 | 394 |
| 150 | 1186 | 1146 | 486 | 285 | 340 | 451 | 508 |
| 200 | 1208 | 1468 | 486 | 340 | 405 | 600 | 650 |
Ordering Information
A product model and name 2. Nominal diameter DN (mm 3. Nominal 4. Flow characteristics required 5. Valve material and trim materials 6. Media type and temperature range 7. Valve after pressure (pressure) 8 sealing form 9. matching accessories, it is recommended to install air filters FRL with two five-way solenoid valve
