Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
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| Place of Origin: | CHINA |
| Brand Name: | GTV |
| Certification: | API6D |
| Model Number: | Q41 |
| Minimum Order Quantity: | 1PCS |
|---|---|
| Packaging Details: | WOODEN BOX |
| Delivery Time: | 1WEEKS |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 1+PCS+1WEEKS |
| Material: | Brass, Stainless Steel, CF8M, WCB, Forged | Pressure: | Medium Pressure, High Pressure, Low Pressure, PN16-PN100, 150-300L |
|---|---|---|---|
| Power: | Manual, WORM GEAR, Hydraulic, Other, Lever | Temperature Of Media: | Medium Temperature, Normal Temperature, High Temperature, -20~200℃, |
| Application: | General, Electric Power And Steel, Industry, Industrial And Chemical Applications | ||
| High Light: | Pressure Seal Bonnet Piston Check Valve,Rf Flange Piston Check Valve,Trim Cf8 Piston Check Valve |
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PRODUCT INTRODUCTION
| Technical Data | |
| Design Standard | API6D, BS1868, DIN3356,EN10739 |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.etc. |
| NACE MR-01-75/NACE MR-01-03 Special Requirements | |
| Pressures range | ANSI 150 ~ANSI 2500 ,PN10~PN420 |
| Size range | DN50(2") ~DN1200 (48") |
| Face to Face | ANSI B16.10,EN 558,DIN3202 |
| Flanged RF, FF, RTJ Ends | ASME B16.5 ≤ DN600 (24") ASME B16.47 A ≥ DN650 (26") |
| BS 4504,DIN 2543-2545,EN1092 | |
| Butt-Weld BW Ends | ASME B16.25 ,DIN 3239,BS 2080, EN 12627 |
| Temperature range | -29°~ 425°C |
| Design Feature | |
| Construction | Lift type, Swing type,Wafer type,Pressure seal bonnet,Bolted Bonnet |
| Disc Type | Dual plate, single plate, plug type |
| Seat Sealing | Integral body seat ,seat welded and overlaid |
| Fire Safe Design | API 607,BS 6755 |
| Inspection & Test | |
| Visual Inspection | MSS SP-55 |
| Material Inspection | PMI Test----Chemical Analysis |
| HB Test---Hardness Test | |
| UT---Ultrasonic Test | |
| RT---RadiographicTest | |
| MT---Magnetic Test | |
| NDT Test Non-destructive | |
| Dimention inspcetion | According to drawings |
| Valve Inspection and Test | API 598,DIN 3230,EN 12266,BS 5146 |
| Materials list | ||
| NO. | Part name | Material |
| 12 | Disc nut | Carbon steel/stainless steel |
| 11 | Washer | Carbon steel/stainless steel |
| 10 | Hinge pin | Carbon steel/stainless steel |
| 09 | Seat ring | CS+SS/SS/SS+STL(see body materials) |
| 08 | Disn | CS+SS/SS/SS+STL(see body materials) |
| NO. | Part name | WCB | LCB | WC6 | WC9 |
| 07 | Bolt stud&nut | A193 Gr B7/A194 Gr 2H | A320 Gr L7/A194 Gr 4 | A193 Gr B16/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 |
| 06 | Cover bolt&nut | A193 Gr B7/A194 Gr 2H | A320 Gr L7/A194 Gr 4 | A193 Gr B16/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 |
| 05 | Gasket | Spiral wound/soft iron | Spiral wound/soft iron | spiral wound/SS304 | spiral wound/SS304 |
| 04 | Hinge yoke | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 |
| 03 | Hinge | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 |
| 02 | Cover | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 |
| 01 | Body | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 |
| NO. | Part name | C5 | C12 | CF8 | CF8M |
| 07 | Bracket stud&nut | A193 Gr B16/A194 Gr 4 | A193 Gr B16/A194 Gr 4/7 | A193 Gr B8/A194 Gr 8 | A193 Gr B8M/A194 Gr 8M |
| 06 | Cover bolt&nut | A193 Gr B16/A194 Gr 4 | A193 Gr B17/A194 Gr 4/7 | A193 Gr B8/A194 Gr 8 | A193 Gr B8M/A194 Gr 8M |
| 05 | Gasket | Spiral wound/soft iron | Spiral wound/SS304 | spiral wound/SS304 | spiral wound/SS316 |
| 04 | Hinge yoke | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |
| 03 | Hinge | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |
| 02 | Cover | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |
| 01 | Body | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |
CLASS 150~1500 SWING CHECK VALVE
| Dimensions | |||||||||||||||
| Class 150 | |||||||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
| L,L1-RF.BW | mm | 203 | 216 | 214 | 292 | 330 | 356 | 495 | 622 | 699 | 787 | 864 | 978 | 978 | 1295 |
| L2-RTJ | mm | 216 | 229 | 254 | 305 | 343 | 368 | 508 | 635 | 717 | 800 | 876 | 991 | 991 | 1308 |
| H | mm | 155 | 190 | 200 | 225 | 245 | 260 | 350 | 390 | 410 | 435 | 530 | 570 | 625 | 675 |
| WT.(approx) | Kg | 16 | 25 | 34 | 46 | 75 | 89 | 120 | 220 | 337 | 471 | 575 | 788 | 916 | 1275 |
| Dimensions | |||||||||||||||
| Class 300 | |||||||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
| L,L1-RF.BW | mm | 267 | 292 | 318 | 355 | 400 | 440 | 533 | 622 | 711 | 838 | 863 | 977 | 1016 | 1346 |
| L2-RTJ | mm | 283 | 308 | 333 | 371 | 416 | 460 | 549 | 638 | 727 | 854 | 879 | 994 | 1036 | 1368 |
| H | mm | 180 | 200 | 225 | 240 | 275 | 310 | 370 | 410 | 440 | 500 | 545 | 605 | 675 | 785 |
| WT.(approx) | Kg | 26 | 32 | 53 | 73 | 110 | 157 | 234 | 384 | 450 | 650 | 800 | 970 | 1350 | 2210 |
| Dimensions | ||||||||||||||
| Class 600 | ||||||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| L,L1-RF.BW | mm | 292 | 330 | 356 | 432 | 508 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 |
| L2-RTJ | mm | 295 | 333 | 359 | 435 | 511 | 562 | 664 | 791 | 841 | 892 | 994 | 1095 | 1200 |
| H | mm | 190 | 215 | 250 | 260 | 310 | 350 | 420 | 490 | 525 | 580 | 630 | 690 | 810 |
| WT.(approx) | Kg | 33 | 49 | 62 | 95 | 120 | 195 | 360 | 465 | 725 | 875 | 1075 | 1475 | 1900 |
| Dimensions | |||||||||||
| Class 900 | |||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 |
| L,L1-RF.BW | mm | 368 | 419 | 381 | 457 | 559 | 610 | 737 | 838 | 965 | 1029 |
| L2-RTJ | mm | 371 | 422 | 384 | 460 | 562 | 613 | 740 | 841 | 968 | 1038 |
| H | mm | 195 | 235 | 260 | 275 | 320 | 370 | 435 | 520 | 530 | 580 |
| WT.(approx) | Kg | 55 | 70 | 90 | 135 | 165 | 295 | 525 | 900 | 1075 | 1225 |
Contact Person: sales
Tel: +8613758447235
