Audited Supplier
Aluminum pinch valve with Natural Rubber Hose
Pipe pinch valve is also called pinch valve, air bag valve, hoop break valve, etc. It is composed of upper and lower cast iron, aluminum alloy, stainless steel body, rubber tube sleeve, large and small valve stem ram, upper and lower guide post and other parts. When the hand wheel is rotated, the large and small valve stem simultaneously drives the upper and lower stubble plate, compresses the tube sleeve, and closes, and otherwise opens. The casing is the most important part of any pinch valve and is the heart of the pinch valve, providing resistance to corrosion, wear and pressure. The quality of the pinch valve depends on the quality of the casing. Use pneumatic, electric, manual or hydraulic actuation to extrude the casing for switching/adjusting.used for slurry,mud,ore pulp.
| temputer | medium |
| ≤85ºC | mud liquid,ore pulp |
| name | material |
| body | cast iron,alum alloy,stainless steel |
| hose | rubber/EPDM |
| stem | steel/ stainless steel |
| wheel | cast iron,cast steel,stainless steel |
| gasket | GGG50 /steel |
(DN) | pressure (MPa) | L | L1 | L0 | D | D1 | D0 | H | Z-Φ |
| 25 | 1.0/0.6 | 160 | 124 | 31 | 115 | 85 | 120 | 150 | 4-14 |
| 32 | 165 | 145 | 40 | *140 | 100 | 140 | 174 | 4-18 | |
| 40 | 190 | 157 | 50 | *150 | 110 | 140 | 186 | 4-18 | |
| 50 | 210 | 160 | 60 | 160 | 125 | 160 | 205 | 4-18 | |
| 65 | 250 | 199 | 74 | 180 | 145 | 160 | 238 | 4-18 | |
| 80 | 300 | 222 | 88 | 195 | 160 | 200 | 241 | 4-18 | |
| 100 | 350 | 250 | 106 | 215 | 180 | 240 | 301 | 8-18 | |
| 125 | 430 | 318 | 134 | 245 | 210 | 280 | 360 | 8-18 | |
| 150 | 500 | 350 | 158 | 280 | 240 | 320 | 405 | 8-23 | |
| 200 | 0.4 | 650 | 446 | 206 | 335 | 295 | 560 | 545 | 8-23 |
| 250 | 800 | 516 | 256 | *395 | 350 | 560 | 632 | 12-23 | |
| 300 | 950 | 562 | 304 | *445 | 400 | 620 | 741 | 12-23 |
Hebei Jiwei Valve Trading Co., Ltd. is a private joint-stock enterprise with independent legal personality and direct import and export rights. As a professional and high-quality supplier in the valve industry, it has a history of more than ten years. Our products mainly include GB/JB (China), DIN (Germany), Russian standards, API/ANSI (USA) and other standards. Diameter: DN 15 ~ DN 2000, pressure level: 0.25 ~ 10.0 Mpa, working temperature: -60 ~ 450 ºC.The main materials are gray cast iron, ductile cast iron, carbon steel, stainless steel and so on. Our main products include gate valves, globe valves, check valves, ball valves, butterfly valves, bottom valves, plug valves, Y-strainers, flanges, elbows, etc. Products are widely used in petroleum, chemical, electric power, construction, pharmaceutical, water supply and drainage and other fields. Our products have been exported to Russia, Ukraine, Pakistan, Kazakhstan, Malaysia, Belarus and other countries, and won the trust of customers and good reputation. Looking forward to the future, we sincerely hope that more foreign customers will cooperate with us to realize our common interests.
Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems.
.What are the advantages of pinch valves?
-1.no obstruction flow path, full path
-2.low flow resistance
-3.No blocking
-4.It can still be closed with zero leakage when there are residual particles
-5.no gap and dead Angle hinder valve operation
-6.low maintenance costs
-7 simple design, not affected by the harsh external environment
