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China, Chinese API DIN Standard Natural Rubber Sleeved Aluminium Alloy Manual Pinch Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValvePinch ValveNatural Rubber Pinch Valve
Suzhou Shangheng Valve Co., Ltd.
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Product Description Construction is as follows: Name Pinch ValveStructureSleeve type soft sealing plug valveSize 1/2"~16"; DN15~DN400Normal pressure PN10, PN16, 150LB, 10KDesign standardQ/JBGN02,Q/WND 01-2015MarkedMSS SP-25End flangeANSI B 16.5,ASME B16.47; EN1092,DIN2543~DIN2547,AS2129Face to FaceQ/JBGN02Test standardQ/JBGN02,Q/WND 01-2015Suitable temperature -29~150°CMedium oil,chemical,food,power,ore plaAcidic environmentNACE MR0175OperationHand Operated,Gear Operated, Electrical Actuated, Pheumatic ActuatedStructure & Working Principle: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 openingand 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.Features- 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.Advantages of Manul Pinch Valves:1. Very Clean6. Low weight2. Excellent drainage7. Easy operation3. Minimal turbulence8. Can be used in explosion-proof lines4. Low airborne contaminants9. Inexpensive5. Low maintenance Main Part & Materials:Part NamesPart MaterialsUnder Valve BodyAluminium alloy,Ductile Iron,cast iron,cast steel,WCB, stainless steelLower Valve BodyAluminium alloy,Ductile Iron,cast iron,cast steel,WCB, stainless steelLifting BoardAluminium alloy,Ductile Iron,cast steel,WCB, stainless steelGuide StickSS304Under Clamp StickSS304Lower Clamp StickSS304StemSS304Stem NutCopper base alloySleeveNatural rubber, EPDM, NBR, FPM, IIRHandwheelDuctile Iron,cast steelSize:DN(mm)PN(MPa)LL1L0DD1D0HZ-ΦWeight (kg)250.6142124 31 115 85 120 150 4-14 332160145 40 *140 100 140 174 4-18 4.540180157 50 *150 110 140 186 4-18 5.550210160 60 160 125 160 205 4-18 7.565250199 74 180 145 160 238 4-18 9.080300222 88 195 160 200 241 4-18 13.5100350250 106 215 180 240 301 8-18 20125430318 134 245 210 280 360 8-18 27.5150500 350 158 280 240 320 405 8-23 432000.4650 446 206 335 295 560 545 8-23 85250800 516 256 *395 350 560 632 12-23 138300950 562 304 *445 400 620 741 12-23 195Design and Manufacture:Q/JBGN02,Construction Length:Q/JBGN02,Flange connection Size:JB/T 78-194(1.0Mpa)Accept customer's drawingProduct displayCompany Introduction
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