Zhejiang TongJiang Holdings Company
| Payment Terms | Western Union, MoneyGram, L/C, T/T |
| Supply Ability | 10000PCS/MONTH as the specification |
| Delivery Time | 5-15 days |
| Packaging Details | Wooden cases |
| Hydraulic Control Valve Body Material | Ductile iron GGG50, GGG40 |
| Hydraulic Control Valve Size | DN 20mm-DN 800mm |
| Hydraulic Control Valve Connection | Flanged Ends EN558-1 |
| Hydraulic Control Valve Application | Water |
| Hydraulic Control Valve Pressure Class | PN 10, PN16, PN 25 Bar, Class 150LB |
| Hydraulic Control Valve Temperature | 0~80 °C |
| Brand Name | TongJiang |
| Model Number | Hydraulic Control Valve |
| Certification | ISO9001,BV,SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | Western Union, MoneyGram, L/C, T/T | Supply Ability | 10000PCS/MONTH as the specification |
| Delivery Time | 5-15 days | Packaging Details | Wooden cases |
| Hydraulic Control Valve Body Material | Ductile iron GGG50, GGG40 | Hydraulic Control Valve Size | DN 20mm-DN 800mm |
| Hydraulic Control Valve Connection | Flanged Ends EN558-1 | Hydraulic Control Valve Application | Water |
| Hydraulic Control Valve Pressure Class | PN 10, PN16, PN 25 Bar, Class 150LB | Hydraulic Control Valve Temperature | 0~80 °C |
| Brand Name | TongJiang | Model Number | Hydraulic Control Valve |
| Certification | ISO9001,BV,SGS | Place of Origin | CHINA |
| High Light | industrial hydraulic valves ，hydraulic operated valve | ||
Hydraulic Multifunction Water Pump Control Valve , Cast Iron HT200, Flange Ends
PRODUCT INTRODUCTION
1. Description
JD745X pump control valve is mounted on the water pumps outlet pipeline of the high buildings and other water supply systems to prevent of the mediums back-flow and the water hammer and water shock.JD745X pump control valve has good effect of water hammer removal. Integrating the technical principles of water hammer removal by means of slow open, quick close and slow close, so as to prevent of the water hammers at both pump start and stop.
Easy operation. The valve will open or close automatically as per the operation procedures of the pump, once operates the On-Off button of the pumps motor.
Good effect of energy saving. The valve body is designed as full-path straight-flow type, resulting in small pressure loss, big flow, small volume and light weight.
| No. | Part | Material |
| 1 | Plug | Alloy Bronze |
| 2 | Body | Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT) |
| 3 | Seat | 410 S.S. / SS 304 / SS 316 |
| 4 | O-Ring | NBR |
| 5 | O-Ring | NBR |
| 6 | O-Ring Retainer | Cast Iron |
| 7 | Stem | 410 S.S. / SS 304 / SS 316 |
| 8 | Disc | Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT) |
| 9 | Diaphragm | Rubber |
| 10 | Diaphragm washer | Cast Iron |
| 11 | Nut | Alloy Bronze |
| 12 | Ball valve | Alloy Bronze |
| 13 | Spring | Stainless steel |
| 14 | Cover | Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT) |
| 15 | Pilot socket | Alloy Bronze |
| 16 | Solenoid valve | Alloy Bronze |
| 17 | One-way valve | Alloy Bronze |
| 18 | On/Off | |
| 19 | Yoke | Steel |
| 20 | Limitation piece | Alloy Bronze |
| 21 | Plug | Alloy Bronze |
| 22 | Metering | 410 S.S. |
| 23 | One-way valve | Alloy Bronze |
| 24 | Needle Valve | Alloy Bronze |
| 25 | Nut | Steel |
| 26 | Screw | Steel |
| 27 | Ball valve | Alloy Bronze |
| 28 | Pressure Gauge | |
| 29 | Connection Pipe | Alloy Bronze |
4. Hydraulic Control Valve Outsize Drawing
| DN | L | D | D1 | n-d | H | ||||||
| 1.0MPa | 1.6 (MPa | 2.5 MPa | 1.0MPa | 1.6 MPa | 2.5 MPa | 1.0MPa | 1.6 MPa | 2.5 MPa | |||
| 50 | 205 | 165 | 165 | 165 | 125 | 125 | 125 | 4-18 | 4-18 | 4-18 | 293 |
| 65 | 216 | 185 | 185 | 185 | 145 | 145 | 145 | 4-18 | 4-18 | 8-18 | 328 |
| 80 | 250 | 200 | 200 | 200 | 160 | 160 | 160 | 8-18 | 8-18 | 8-18 | 364 |
| 100 | 320 | 220 | 220 | 235 | 180 | 180 | 190 | 8-18 | 8-18 | 8-22 | 418 |
| 125 | 365 | 250 | 250 | 270 | 210 | 210 | 220 | 8-18 | 8-18 | 8-22 | 481 |
| 150 | 415 | 285 | 285 | 300 | 240 | 240 | 250 | 8-22 | 8-22 | 8-26 | 543 |
| 200 | 500 | 340 | 340 | 360 | 295 | 295 | 310 | 8-22 | 12-22 | 12-26 | 673 |
| 250 | 605 | 395 | 405 | 425 | 350 | 355 | 370 | 12-22 | 12-26 | 12-26 | 792 |
| 300 | 698 | 445 | 460 | 485 | 400 | 410 | 430 | 12-22 | 12-26 | 12-30 | 927 |
| 350 | 787 | 505 | 520 | 555 | 460 | 470 | 490 | 16-22 | 16-26 | 16-30 | 957 |
| 400 | 914 | 565 | 580 | 620 | 515 | 525 | 550 | 16-26 | 16-30 | 16-33 | 1188 |
| 450 | 978 | 615 | 640 | 670 | 565 | 585 | 600 | 20-26 | 20-30 | 16-36 | 1218 |
| 500 | 978 | 670 | 715 | 730 | 620 | 650 | 660 | 20-26 | 20-33 | 20-36 | 1256 |
| 600 | 1150 | 780 | 840 | 845 | 725 | 770 | 770 | 20-30 | 20-36 | 20-39 | 1600 |
| 700 | 1300 | 895 | 910 | 960 | 840 | 840 | 875 | 2430 | 24-36 | 24-42 | 1750 |
| 800 | 1450 | 1015 | 1025 | 1085 | 950 | 950 | 990 | 2433 | 24-39 | 24-48 | 1900 |
If you require other sizes and valve design standards, please send email to angela@tjfmcn.com to get the drawing.
5. Hydraulic Control Valve Packing with Plywood
Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.
You will get an effective response within 24 hours from TongJiang Team.
Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1993
Total Annual:
12000000-16000000
Employee Number:
60~100
Ecer Certification：
Active Member
TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina. ... TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina. ...
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