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, EN-GJS-500-15 |
| Hydraulic Control Valve Size | DN 50-DN 500 |
| Hydraulic Control Valve Connection | Flanged UNI EN 1092-1 |
| Hydraulic Control Valve Application | Tanks , towers , pumping stations |
| Hydraulic Control Valve Pressure Class | PN 10, PN 16, PN 25 |
| Hydraulic Control Valve Temperature | 80° C |
| Brand Name | TongJiang |
| Model Number | Hydraulic Control Valve |
| Certification | ISO9001,BV,SGS |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
700X Flanged Hydraulic Pump Control Valve PN 25 Bar For High Buildings
Carbon Steel Hydraulic Control Valve , Differential Pressure Bypass Balance
Adjustable Hydraulic Pressure Reducing Valve Piston Type With Strainer
Flanged Hydraulic Control Valve / Shut Off Valve For Living Emergency Water
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, EN-GJS-500-15 | Hydraulic Control Valve Size | DN 50-DN 500 |
| Hydraulic Control Valve Connection | Flanged UNI EN 1092-1 | Hydraulic Control Valve Application | Tanks , towers , pumping stations |
| Hydraulic Control Valve Pressure Class | PN 10, PN 16, PN 25 | Hydraulic Control Valve Temperature | 80° C |
| Brand Name | TongJiang | Model Number | Hydraulic Control Valve |
| Certification | ISO9001,BV,SGS | Place of Origin | CHINA |
| High Light | hydraulic pressure valve ，industrial hydraulic valves | ||
Hydraulic Pressure Discharge Control Valve , Sustaining Valve , Ductile Iron
PRODUCT INTRODUCTION
1. Description
The 500X pressure release/maintenance valves is mainly used in fire fighting or other water supply systems to prevent the occurrence of overpressureor maintain the pressure of a fire fighting water supplysystem. After the fire pump is shut down, the valves can also serve to reduce the impact caused by water hammer. It can also be used as the water hammer eliminating device in large water supply systems.The valves utilizes a self-cleaning screen installed at the inlet of the valves control system, so suspended particles of relatively big specific gravities and diameters can not enter the control system.This guarantees the smooth and unobstructed circulation of the system, thereby ensuring the safe and reliable operation of the valves. With the help of the valves, the system, suitable for 600 caliber or below pipes, is able to operate smoothly, high in strength and offer a long service life.
2. Application
The valves instantly opens when the pressure in the pipeline exceeds the preset safe level, thus relieving excessive pressure from the pipeline. When the pressure returns to normal, the valves closes slowly, at an adjustable speed.The valves also can be used to sustain upstream pressure to a preset pressure value.
3. Specification
| Nominal Pressure | 1.0MPA | 1.6MPA | 2.5MPA |
| Test pressure of the shell | 1.5MPA | 2.4MPA | 3.75MPA |
| Sealed test pressure | 1.1MPA | 1.76MPA | 2.75MPA |
| Suitable temperature | ≤80℃ | ||
| Suitable medium | water | ||
4. Hydraulic Control Valve Outsize Drawing
| DN | L mm | PN 16 | H mm | H1 mm | |
| D mm | D1 mm | ||||
| 50 | 203 | 160 | 125 | 610 | 516 |
| 65 | 235 | 180 | 145 | 625 | 520 |
| 80 | 285 | 195 | 160 | 645 | 538 |
| 100 | 360 | 215 | 180 | 750 | 596 |
| 125 | 400 | 245 | 210 | 808 | 655 |
| 150 | 455 | 280 | 240 | 864 | 710 |
| 200 | 585 | 335 | 295 | 1135 | 805 |
| 250 | 650 | 405 | 355 | 1185 | 855 |
| 300 | 800 | 460 | 410 | 1325 | 955 |
| 350 | 860 | 520 | 470 | 1385 | 990 |
| 400 | 915 | 580 | 525 | 1445 | 1030 |
| 450 | 980 | 640 | 585 | 1325 | 905 |
| 500 | 1075 | 705 | 650 | 1430 | 960 |
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. ...
Get in touch with us
Leave a Message, we will call you back quickly!