Pressure Seal Butt Welded Gate Valve Class 2500 Flanged RTJ 2 Inch Gate Valve
Pressure Seal Butt Welded Gate Valve 600~2500 13%CR Wedge Flanged RTJ 2 Inch Gate Valve
Class 600~2500 Pressure Seal Gate Valve
OS&Y,Rising stem,Flexible wedge
Pressure seat Bonnet,Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351CF8,A351CF8M,
A351 CF3,A351 CF3M,A351 CF8M
| Materials List | ||
| NO. | Part name | Material |
| 23 | Grease nipple | Brass |
| 22 | Grub screw | Carbon steel |
| 21 | Hand wheel nut | Carbon steel |
| 20 | Hand wheel | Malleable lron/cast steel/dycuke lron/fabricated steel |
| 19 | Yoke nut | Carbon steel/SS |
| 18 | Eye bolt and nut | A 193 B7/A194 2H~A193 B8/A194 8 |
| 17 | Pin | Carbon steel/stainless steel |
| 16 | Stem Nut | A 439-D2/cu-alloy |
| 15 | Gland flange | Carbon steel/equivalent to body material |
| 14 | Gland | Stain less steel |
| 13 | Gland bush | See body material |
| 12 | Back seat | |
| 11 | Stem | |
| 10 | Seat ring | |
| 09 | Wedge | |
| NO. | Part name | WCB | LCB | WC6 | WC9 |
| 08 | Bolt and 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 |
| 07 | Gland packing | Graphite | Graphite | Graphite | Graphite |
| 06 | Gasket | Soft lron | Soft lron | SS304 | SS304 |
| 05 | Thrust ring | A105 | A182 F304 | A182 F11 | A182 F22 |
| 04 | Back up ring | A105 | A182 F304 | A182 F11 | A182 F22 |
| 03 | Yoke | A216 Gr WCB | A352 Gr LCB | A271 Gr WC6 | A271 Gr WC9 |
| 02 | Bonnet | A216 Gr WCB | A352 Gr LCB | A271 Gr WC6 | A271 Gr WC9 |
| 01 | Body | A216 Gr WCB | A352 Gr LCB | A271 Gr WC6 | A271 Gr WC9 |
| NO. | Part name | C5 | C12 | CF8 | CF8M |
| 08 | Bolt and nut | A193 Gr B7/A194 Gr 2H | A193 Gr B16/A194 Gr 4/7 | A193 B8/A194 8 | A193 B8M/A1948M |
| 07 | Gland packing | Graphite | Graphite | Graphite | Graphite |
| 06 | Gasket | SS304 | SS304 | SS304 | SS316 |
| 05 | Thrust ring | A182 F22 | A182 F22 | A182 F304 | A182 F316 |
| 04 | Back up ring | A182 F22 | A182 F22 | A182 F304 | A182 F316 |
| 03 | Yoke | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |
| 02 | Bonnet | 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 |
| Dimensions | |||||||||||||||
| Class 600 | |||||||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
| L-L1 | mm | 292 | 330 | 356 | 432 | 508 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 | 1397 |
| L-SP | mm | 178 | 216 | 254 | 305 | 381 | 457 | 584 | 711 | 813 | 889 | 991 | 1092 | 1194 | 1397 |
| H | mm | 525 | 610 | 650 | 775 | 825 | 1050 | 1200 | 1450 | 1600 | 1800 | 2050 | 2245 | 2400 | 2670 |
| K | mm | 250 | 250 | 300 | 350 | 400 | 500 | 600 | 600 | 400 | 450 | 450 | 500 | 500 | 550 |
| Wt | kg | 35 | 55 | 62 | 105 | 160 | 205 | 400 | 690 | 815 | 1125 | 1650 | 2025 | 2325 | 3980 |
| Class 900 | |||||||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | |
| L-L1 | mm | 368 | 419 | 381 | 457 | 559 | 610 | 737 | 838 | 965 | 1029 | 1130 | 1219 | 1321 | |
| L-SP | mm | 216 | 254 | 305 | 356 | 432 | 508 | 660 | 787 | 914 | 991 | 1092 | 1219 | 1321 | |
| H | mm | 550 | 645 | 670 | 790 | 855 | 1075 | 1225 | 1500 | 1635 | 1830 | 2145 | 2300 | 2485 | |
| K | mm | 300 | 300 | 300 | 400 | 450 | 300 | 350 | 400 | 400 | 450 | 500 | 500 | 550 | |
| Wt | kg | 75 | 90 | 96 | 136 | 225 | 275 | 490 | 825 | 1150 | 1500 | 2100 | 2750 | 3400 | |
| Class 1500 | |||||||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | |||||
| L-L1 | mm | 368 | 419 | 470 | 546 | 673 | 705 | 832 | 991 | 1130 | |||||
| L-SP | mm | 216 | 254 | 305 | 406 | 483 | 559 | 711 | 864 | 991 | |||||
| H | mm | 570 | 670 | 725 | 850 | 890 | 1125 | 1235 | 1520 | 1650 | |||||
| K | mm | 300 | 300 | 300 | 300 | 300 | 350 | 350 | 400 | 400 | |||||
| Wt | kg | 95 | 110 | 125 | 205 | 256 | 330 | 655 | 1200 | 2010 | |||||
| Class 2500 | |||||||||||||||
| Size | inch | 2 | 2-1/2 | 3 | 4 | 5 | 6 | ||||||||
| L-L1 | mm | 451 | 508 | 578 | 673 | 794 | 914 | ||||||||
| L-SP | mm | 279 | 330 | 368 | 457 | 533 | 610 | ||||||||
| H | mm | 600 | 695 | 740 | 890 | 970 | 1135 | ||||||||
| K | mm | 400 | 450 | 300 | 350 | 350 | 350 | ||||||||
| Wt | kg | 110 | 130 | 140 | 225 | 295 | 1480 | ||||||||
(1) The fluid resistance is small, and the full-diameter ball valve has substantially no flow resistance.
(2) Simple structure, small size and light weight.
(3) Close and reliable. It has two sealing faces, and the sealing surface material of the ball valve is widely used in various plastics, and has good sealing performance and can achieve complete sealing. It has also been widely used in vacuum systems.
(4) It is easy to operate, and it can be opened and closed quickly. It can be rotated by 90° from full opening to full closing, which is convenient for long-distance control.
(5) Convenient maintenance, the ball valve has a simple structure, and the sealing ring is generally active, and it is convenient to disassemble and replace.
(6) When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and when the medium passes, it will not cause erosion of the sealing surface of the valve.
(7) Wide range of applications, from small to a few millimeters, up to a few meters, from high vacuum to high pressure can be applied.
(8) Since the ball valve has wiping property during opening and closing, it can be used in a medium with suspended solid particles.
Our advantage
1. our factory produce products according to Customer drawings and samples
2. High quality, competitive price and good after-sales service makes us gain customers’ trust.
3. we can accept print customer Logo on the valve handle cover
4. As long as you need, we will provide you samples;
RFQ
1. Are you a factory or trading company?
We are a factory
2. How long have you worked in this field?
I have worked 12 years in this field
3. What is your products’ MOQ?
We haven’t exact MOQ for our products .if you just need 1pc we also sell. Your satisfaction is our biggest pursuit.
4. What is your terms of delivery?
EXW, FOB, CFR, CIF, DDU.And so on;
5. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Standards Compliance
1. Design and manufacture conform to BS5351 MSS SP-118;
2. Connection ends conform to:
1) Scoket welded ends conform to ANSI B16.11; JB/T1751
2) Screw ends conform to ANSI B1.20.1; JB/T7306
3) Butt-welded ends conform to ANSI B16.25; JB/T12224
4) Flanged ends conform to ANSI B16.5; JB79
3. Test and inspection conform to: API 598; GB/T13927; JB/T9092
4. Structure features: Bolted bonnet; three-piece;
5. Materials conform to ANSI/ASTM;
6. Main materials: A105; LF2; F5; F11; F22; 304(L);316(L); F 347; F321; F51; Monel; 20Alloy.
Main Dimensions
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
