| Customization: | Available |
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| Size: | DN15-DN600;1/2”-24” |
| Normal Pressure: | Pn10, Pn16, 150lb, 10K |
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| Name | Pinch Valve |
| Structure | Sleeve type soft sealing plug valve |
| Size | 1/2"~16"; DN15~DN400 |
| Normal pressure | PN10, PN16, 150LB, 10K |
| Design standard | Q/JBGN02,Q/WND 01-2015 |
| Marked | MSS SP-25 |
| End flange | ANSI B 16.5,ASME B16.47; EN1092,DIN2543~DIN2547,AS2129 |
| Face to Face | Q/JBGN02 |
| Test standard | Q/JBGN02,Q/WND 01-2015 |
| Suitable temperature | -29~150°C |
| Medium | oil,chemical,food,power,ore pla |
| Acidic environment | NACE MR0175 |
| Operation | Hand Operated,Gear Operated, Electrical Actuated, Pheumatic Actuated |
| 1. Structure: a valve from the next alloy valve, rubber tubes, the size stem lock, the next column, and other derivative component parts. |
| 2.Principle:When smooth transfer vessel,stems size,benefit following the same time led board,compression tube sets for closure instead immediately opened.Thus, a guided-lock reciprocation between the opening and closing valves to complete the work,another for rubber tube or bearing small,closed at the beginning , operators when rotating the handwheel is appropriate as long as the conflict reach the opening and closing pole.Never make every effort more support,banned other tools come close. |
| 3:Application:Pinch Valve is used to replace regular valve like butterfly valve, gate valve, ball valve and so on, it is suitable for water, sewage, oil, slurry, acid or alkaline solution and so on. Especially suitable for thermal power plant, waste-flushing and ash-flushing system of steel plants, with the advantage of anti-abrasive, scaling preventing, corrosion resistance. |
| - Full diameter: when tube pinch valve is fully opened, the flow channel is cylinder rubber pipeline, the diameter is equal to valve nominal diamter, without turn and crack. No eddy, no vibration, no noise and no cavitation. Suitable for high velocity fluid valve |
| - -Scaling preventing: Valve flow channel is made of rubber, with smooth inside wall, not easy to scaling.Everytime when closing and opening, scaling will be crushed away valve |
| - - Closing tightly: Rubber flow channel has the advantage of fine wraping cability, valve can been closed tightly even if there is sundries on sealing surface valve |
| - Anti-abrasive and corrosion resistance valve |
| - - No maintance: Rubber channel is the only parts meets fluid, no packing material needed, medium will not corrode other parts of valve. Service life is long, and no need maintance. |
| 1. Very Clean | 6. Low weight |
| 2. Excellent drainage | 7. Easy operation |
| 3. Minimal turbulence | 8. Can be used in explosion-proof lines |
| 4. Low airborne contaminants | 9. Inexpensive |
| 5. Low maintenance |
| Part Names | Part Materials |
| Under Valve Body | Aluminium alloy,Ductile Iron,cast iron,cast steel,WCB, stainless steel |
| Lower Valve Body | Aluminium alloy,Ductile Iron,cast iron,cast steel,WCB, stainless steel |
| Lifting Board | Aluminium alloy,Ductile Iron,cast steel,WCB, stainless steel |
| Guide Stick | SS304 |
| Under Clamp Stick | SS304 |
| Lower Clamp Stick | SS304 |
| Stem | SS304 |
| Stem Nut | Copper base alloy |
| Sleeve | Natural rubber, EPDM, NBR, FPM, IIR |
| Handwheel | Ductile Iron,cast steel |
| DN(mm) | PN(MPa) | L | L1 | L0 | D | D1 | D0 | H | Z-Φ | Weight (kg) |
| 25 | 0.6 | 142 | 124 | 31 | 115 | 85 | 120 | 150 | 4-14 | 3 |
| 32 | 160 | 145 | 40 | *140 | 100 | 140 | 174 | 4-18 | 4.5 | |
| 40 | 180 | 157 | 50 | *150 | 110 | 140 | 186 | 4-18 | 5.5 | |
| 50 | 210 | 160 | 60 | 160 | 125 | 160 | 205 | 4-18 | 7.5 | |
| 65 | 250 | 199 | 74 | 180 | 145 | 160 | 238 | 4-18 | 9.0 | |
| 80 | 300 | 222 | 88 | 195 | 160 | 200 | 241 | 4-18 | 13.5 | |
| 100 | 350 | 250 | 106 | 215 | 180 | 240 | 301 | 8-18 | 20 | |
| 125 | 430 | 318 | 134 | 245 | 210 | 280 | 360 | 8-18 | 27.5 | |
| 150 | 500 | 350 | 158 | 280 | 240 | 320 | 405 | 8-23 | 43 | |
| 200 | 0.4 | 650 | 446 | 206 | 335 | 295 | 560 | 545 | 8-23 | 85 |
| 250 | 800 | 516 | 256 | *395 | 350 | 560 | 632 | 12-23 | 138 | |
| 300 | 950 | 562 | 304 | *445 | 400 | 620 | 741 | 12-23 | 195 | |
| Design and Manufacture:Q/JBGN02,Construction Length:Q/JBGN02,Flange connection Size:JB/T 78-194(1.0Mpa) | ||||||||||
| Accept customer's drawing | ||||||||||
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