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JIS GATE VALVE
JIS Gate Valve is a plumbing device, which has a rotating disc, flying brake, valve body and other components. The surface of the flying and rotating outer disc is composed, and the outer edge of the disc seat is the seat of the disc. The inner edge is an angled port fixed in its internal channel or in the internal channel of the valve body.
Product introduction:
JIS valve belongs to JIS standard gate valve. The utility model is composed of a flying brake, a rotating disc, a valve body and other components. The surface of the flying and rotating outer disc is composed, and the outer edge of the disc seat is the seat of the disc. The inner edge is an angled port, fixed in its internal channel or in the internal channel of the valve body.
JIS gate valve is a kind of control fluid flow. Gate valves are sometimes in the same position as the valves at that time, and they are different from them. At first, JIS valve is normally closed, and the gate is only required for some applications. Second, if it is a spinning type, you can adjust it on both sides of the valve seat (the same as the piston). If it is an aperture type, it can be adjusted under elastic tension. This means that they are automatically adjusted and, unlike the cut-off time, do not need to be set during installation.
JIS is a kind of JIS gate valve used to control the flow of fluid and fluidized solids in the pipeline. It is an integral plug valve with balanced valve port. However, JIS gate valve is a kind of valve with single fluid, which has been verified or has different or different designs. It can be carried out horizontally on the equipment without strictly checking the installation or resistance.
Product advantages:
JIS gate valve is a kind of gate valve that can move in one direction. Close the gate to prevent the flow of fluid or gas, and reduce the pressure of the gate to prevent the flow of fluid or gas. When it is on the brake, when its tension is removed, the spring will return to its original position and it will open automatically.
JIS gate valve is a valve that can be used without closing thread and under its principle. It is generally applicable to flow ventilation with or without stopping the flow, and there is no need to deflate. Circular sector and needle type. The annular gate valve is a double single seat annular gate valve and a seat gate valve according to the number of seat rings; Needle gate has a central valve rod and two opposite valve seats, which can be divided into one to four opposite valve seats.
The one-piece valve body reduces easy components and ensures the high-value design of the valve. The valve adopts one-piece valve body for return, and there is no flow channel between the diaphragm and the disc, which reduces the opportunity of equipment. The high-quality wear-resistant material of the valve seat can maintain its performance for a long time even in the performance environment or under low pressure.
Product design:
JIS gate valves are designed to allow the product liquid to flow fully and to limit. It is usually used in the flow system of high-pressure system. In addition, it is ensured that the operator can monitor or monitor clearly and can lock / mark the operation. Its size is designed according to the size of the gate and the required flow. It is a round single seat, double seat or three seat valve, which can be used in the case of opening and closing. The flange structure has various arrangements of valves, end face planes, different mounting types and different racks.
JIS 10K Stainless Steel Gear Gate Valve Specifications:
| Product Name | JIS 10K Stainless Steel Gear Gate Valve |
|---|---|
| 1. Material | SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc. |
| 2. Size | 1/2''~48'' ( DN15~DN1200) |
| 3. Thread standard | ISO9001 & CE, TS |
| 4. Port | Full Port |
| 5. Working Pressure | 150LB~1500LB |
| 6. Connection Ends | RF, FF. RTJ, Butt Welded. |
| 7. Working Temp. | -29~425ºC, or according to customer requirements for different industry. |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Operated | Handwheel |
| 10. Inspection & Testing | According to API598 |
| Shipment | |
| Delivery Time | 15~20 Days |
| Package | Standard Exporting Plywood Case |
| Shipping Port | Ningbo/Shanghai, China |
| Shipping Terms | Exw, FOB, CFR, CIF, etc. |
| Payment Terms | T/T, Western Union, PayPal, etc. |
| 30% prepayment, 70% balance paid before shipping or against copy of BL | |
| Country of Origin | Wenzhou city, China |
| Production Capacity | 6000 ton/year |
| MOQ | 10 PCS/size |
JIS 10K Stainless Steel Gear Gate Valve Features:
Size: 1/2"-12"(DN15-DN300)
W.P:10K/20K
W.T:-425ºC
Rising stem
Design:JIS B2071
Flange dimension:JIS 2220
Face to face:JIS B2002
Inspection &testing:JIS B2071
JIS 10K Stainless Steel Gear Gate Valve Material List:
| NO. | PARTS | MATERIAL | |||
|---|---|---|---|---|---|
| 1 | BODY | SCPH2+13Cr | SCS13 | SCS14 | |
| 2 | DISC | SCPH2+13Cr | SCS13 | SCS14 | |
| 3 | STEM | 20Cr13 | 304 | 316 | |
| 4 | GASLET | PTFE/304+GRAPHITE | |||
| 5 | BONNET | SCPH2 | SCS13 | SCS14 | |
| 6 | BOLT | 35CrMo | 304 | 304 | |
| 7 | NUT | 45 | 304 | 304 | |
| 8 | PACKING | PTFE/FLEXIBLE GRAPHITE | |||
| 9 | CLEVIS PIN WITH HEAD | 35 | 304 | 304 | |
| 10 | SPLI PIN | Q235A | 304 | 304 | |
| 11 | GLAND | SCPH2 | SCS13 | SCS14 | |
| 12 | EYE BOLTS | 35CrMo | 304 | 304 | |
| 13 | FLAT PAD | 65Mn | 304 | 304 | |
| 14 | NUT | 45 | 304 | 304 | |
| 15 | STEM NUT | BRONZE | |||
| 16 | BONNET NUT | 45 | 304 | 304 | |
| 17 | HANDWHEEL | FCD/SCPH2 | |||
| 18 | ROUND NUT | 45 | 304 | 304 | |
JIS Japanese standard flange gate valve main external and connection: Japanese standard cast steel gate valve / cast steel Japanese standard gate valve
| DN mm | in | L | D | D1 | D2 | b | n-φd | H | D0 | W（kg） |
|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 2 | 178 | 155 | 120 | 100 | 16 | 4-19 | 409 | 200 | 24 |
| 65 | 2.5 | 190 | 175 | 140 | 120 | 18 | 4-19 | 535 | 250 | 31 |
| 80 | 3 | 203 | 185 | 150 | 130 | 18 | 8-19 | 570 | 250 | 40 |
| 100 | 4 | 229 | 210 | 175 | 155 | 18 | 8-19 | 590 | 250 | 55 |
| 150 | 6 | 267 | 280 | 240 | 215 | 22 | 8-23 | 630 | 300 | 90 |
| 200 | 8 | 292 | 330 | 290 | 265 | 22 | 12-23 | 960 | 350 | 145 |
| 250 | 10 | 330 | 400 | 355 | 325 | 24 | 15-25 | 1158 | 400 | 230 |
| 300 | 12 | 356 | 450 | 400 | 370 | 24 | 16-25 | 1378 | 450 | 330 |
| 350 | 14 | 381 | 490 | 445 | 415 | 26 | 16-25 | 1543 | 500 | 460 |
| 400 | 16 | 406 | 560 | 510 | 475 | 28 | 16-27 | 1738 | 600 | 600 |
| 450 | 18 | 432 | 620 | 565 | 530 | 30 | 20-27 | 1959 | 600 | 980 |
| 500 | 20 | 457 | 675 | 620 | 585 | 30 | 20-27 | 2214 | 680 | 960 |
| 20K Japanese standard cast steel gate valve / Japanese standard cast steel gate valve | ||||||||||
| 50 | 2 | 216 | 155 | 120 | 100 | 18 | 8-19 | 480 | 200 | 32 |
| 65 | 2.5 | 241 | 175 | 140 | 120 | 20 | 8-19 | 510 | 250 | 39 |
| 80 | 3 | 283 | 200 | 160 | 135 | 22 | 8-23 | 580 | 280 | 55 |
| 100 | 4 | 305 | 225 | 185 | 160 | 24 | 8-23 | 700 | 350 | 80 |
| 150 | 6 | 403 | 305 | 260 | 230 | 28 | 12-25 | 940 | 400 | 160 |
| 200 | 8 | 419 | 350 | 305 | 275 | 30 | 12-25 | 1190 | 450 | 250 |
| 250 | 10 | 457 | 430 | 380 | 345 | 34 | 12-27 | 1390 | 500 | 370 |
| 300 | 12 | 502 | 480 | 430 | 395 | 35 | 16-27 | 1600 | 500 | 560 |
| 350 | 14 | 762 | 540 | 480 | 440 | 40 | 16-33 | 1750 | 600 | 870 |
| 400 | 16 | 838 | 605 | 540 | 495 | 46 | 16-33 | 1900 | 600 | 1150 |
| 450 | 18 | 914 | 675 | 605 | 560 | 48 | 20-33 | 2320 | 650 | |
