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 | Cast iron, Ductile iron, Cast steel, Stainless steel etc |
| Hydraulic Control Valve Size | DN 40mm-DN 500mm |
| Hydraulic Control Valve Connection | ANSI B16.42 Flanged Ends |
| Hydraulic Control Valve Application | Daily water supply system, Fire protection system and Industrial water supply system |
| Hydraulic Control Valve Pressure Class | PN 10, PN16, PN 25 Bar |
| Hydraulic Control Valve Temperature | 0~80 °C Water |
| 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 | Cast iron, Ductile iron, Cast steel, Stainless steel etc | Hydraulic Control Valve Size | DN 40mm-DN 500mm |
| Hydraulic Control Valve Connection | ANSI B16.42 Flanged Ends | Hydraulic Control Valve Application | Daily water supply system, Fire protection system and Industrial water supply system |
| Hydraulic Control Valve Pressure Class | PN 10, PN16, PN 25 Bar | Hydraulic Control Valve Temperature | 0~80 °C Water |
| 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 Adjustable Pressure Reducing Valve in Piston Type with Strainer
PRODUCT INTRODUCTION
1. Description
Hydraulic Adjustable Pressure Reducing Valve in Piston Type with Strainer is automatic hydraulically-operated moving the main disc upwards or downwards so as to close and open the valve. By this way, it adjusts downstream pressure at the preset value by the pilot. When downstream pressure is higher than the preset value, PRV automatically closes. It can produce constant outlet pressure not matter how the inlet pressure changes. It can maintain the preset pressure value regardless fluctuating downstream flow. The adjust ratio set by the pilot is big, outlet pressure can be reduced by 10-80% of the inlet pressure.
2. Cost & Space saving
This multifunctional series valves are with a builtin strainer which is much more cost saving and space saving than one normal multifunctional hydraulic control valve and one strainer device.
This valve is popularly used in Daily water supply system, Fire protection system and Industrial water supply system.
3. Pressure Rating and Material
PN10 (Range of adjustment 0.1-0.8Mpa)
PN16 (Range of adjustment 0.2-1.4Mpa)
PN25 (Range of adjustment 0.3-2.0Mpa)
| Connection type | Shell test | Sealing test | temperature applicable | Medium applicable |
| Flange | 1.5 times Nominal pressure | 1.1 times Nominal pressure | ≤80ºC | Water, Oil etc |
| Body & Bonnet | Cast iron, Ductile iron, Cast steel, Stainless steel etc |
| Disc | Brass, Carbon steel, Ductile iron etc |
| Seat | Brass, Stainless steel, Carbon steel etc |
| Sealing | NBR, EPDM, Viton etc |
| Stem | Stainless steel etc. |
| Piston | Brass, Carbon steel, Ductile iron etc |
| Flange Dimension | ANSI B16.42, BS4504, ISO2531, ISO7005 etc. |
| Face to Face Length | API594, BS5155, ISO5752, DIN3352 etc. |
4. Hydraulic Control Valve Outsize Drawing
| DN | L | H | G | D | D1 | N-Φd | ||||||
| PN10 | PN16 | PN 25 | PN10 | PN 16 | PN 25 | PN 10 | PN16 | PN 25 | ||||
| 40 | 340 | 236 | 155 | 150 | 110 | 4-18 | ||||||
| 50 | 340 | 236 | 155 | 160 | 125 | 4-18 | ||||||
| 65 | 355 | 250 | 165 | 180 | 145 | 4-18 | 8-18 | |||||
| 80 | 384 | 280 | 180 | 195 | 160 | 4-18 | 8-18 | 8-18 | ||||
| 100 | 415 | 310 | 210 | 215 | 230 | 180 | 190 | 8-18 | 8-23 | |||
| 125 | 500 | 360 | 240 | 245 | 270 | 210 | 220 | 8-18 | 8-25 | |||
| 150 | 542 | 413 | 260 | 285 | 300 | 240 | 250 | 8-23 | 8-25 | |||
| 200 | 670 | 510 | 330 | 335 | 360 | 295 | 310 | 8-23 | 12-23 | 12-25 | ||
| 250 | 806 | 668 | 410 | 390 | 405 | 425 | 350 | 355 | 370 | 12-23 | 12-25 | 12-30 |
| 300 | 945 | 875 | 485 | 440 | 460 | 485 | 400 | 410 | 430 | 12-23 | 12-25 | 16-30 |
| 350 | 800 | 980 | 270 | 500 | 520 | 550 | 460 | 470 | 490 | 16-23 | 16-25 | 16-34 |
| 400 | 980 | 1050 | 300 | 565 | 580 | 620 | 515 | 525 | 550 | 16-25 | 16-30 | 16-34 |
| 450 | 980 | 1150 | 325 | 615 | 640 | - | 565 | 585 | - | 20-25 | 20-30 | - |
| 500 | 110 | 1250 | 345 | 670 | 705 | - | 620 | 650 | - | 20-25 | 20-34 | - |
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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