| Price: | US $ 50-500/Piece |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1/Piece |
| Pay Type: | L/C,T/T |
APPLICATION AREAS IN INDUSTRIES: | |
Where highly corrosive materials are used in any area of Chemical Process Industry. Provides improved operational safety for personnel, processes and plants when handling extremely hazardous materials. Where product purity is critical viz. Foods, Pharmaceuticals and Fine Chemicals. Where downtime, due to pipe replacement, needs to be avoided. Where environmental pollution is to be controlled. | |
ADVANTAGES: | |
Non-stick property Self sealing faces High resistance to Thermal/Mechanical shock Suitable for pressure and vacuum application Easy to install Has long life and Zero maintenance More economical than glass lined and special alloys Can be tailor made to suit customer requirements | |
Technique standard | |||||||||
| Design | GB/T 12235 | ||||||||
| Face to Face | GB/T 12221 HG/T 3704-2003 ASME B16.10 | ||||||||
| Flange dimension | HG20592-97 ANSI B16.5a | ||||||||
| Mode of driving | Hand,electrically-driven,air-operated | ||||||||
| Nominal Pressure | 0.6-2.5MPa/Class 150 | ||||||||
| Pressure test | GB/T 13927,API 1598 | ||||||||
| Main parts material specifications | |||||||||
| Name | Refined D.I | Cast steel | Stainless steel | ||||||
| QT | C | P | R | RL | RL | ||||
| Body/Bonnet | QT400 | WCB | CF8 | CF8M | CF3 | CF3M | |||
| Stem | 2Cr13 | 2Cr13 | CF8 | CF8M | CF3 | CF3M | |||
| Inner lining | FEP(F46)/PTFE(F4)/PFA/PO/PE | ||||||||
| Daiphragm | FEP(F46)/CR/PFA/FPDM | ||||||||
| Disc | QT400 | WCB | CF8 | CF8M | CF3 | CF3M | |||
| Bolt | 35 | 35 | SS316 | SS316 | SS302 | SS302 | |||
| Nut | 45 | 45 | SS304 | SS304 | S304 | SS304 | |||
| Main dimensions | |||||||||
| DN | L | D | D1 | D2 | f | b | Z-Φd | D0 | H |
| 15 | 125 | 95 | 65 | 45 | 3 | 15 | 4-14 | 120 | 120 |
| 20 | 135 | 105 | 75 | 55 | 3 | 17 | 4-14 | 120 | 120 |
| 25 | 145 | 115 | 85 | 65 | 3 | 17 | 4-14 | 160 | 130 |
| 32 | 160 | 140 | 100 | 75 | 3 | 19 | 4-18 | 160 | 135 |
| 40 | 180 | 150 | 110 | 85 | 3 | 19 | 4-18 | 180 | 160 |
| 50 | 210 | 165 | 125 | 100 | 3 | 21 | 4-18 | 200 | 165 |
| 65 | 250 | 185 | 145 | 120 | 3 | 21 | 4-18 | 250 | 200 |
| 80 | 300 | 200 | 160 | 135 | 3 | 22 | 8-18 | 280 | 220 |
| 100 | 350 | 220 | 180 | 155 | 3 | 23 | 8-18 | 300 | 275 |
| 125 | 400 | 250 | 210 | 185 | 4 | 24 | 8-18 | 320 | 335 |
| 150 | 460 | 285 | 240 | 210 | 4 | 26 | 8-23 | 350 | 380 |
| 200 | 570 | 340 | 295 | 265 | 4 | 26 | 12-23 | 450 | 500 |
| 250 | 680 | 405 | 355 | 320 | 4 | 28 | 12-26 | 500 | 575 |
| Prod Model: | G41 |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: | Dn15-Dn400 |
| Actuator: | Manual |
| Connection: | Flanged Diaphragm Valve |
| Material: | Cast Iron+Teflon Linning, Wcb+FEP/ |
| Standard: | GOST |
