Brief description:
The 5kg/cm2 marine flanged type cast iron gate valve is made according to JISF7363. We're making high quality and reliable gate valves.
The gate valves are widely used in fresh water, sea water, oil, gas, steam pipe line.
Size: DN 50 to DN 600
General introduction about other valves:
Our products in this line cover all kinds of marine check valve, stop valve, gate valve, seachest valve, butterfly valve, quick close valve, storm valve.
Sizes from DN6mm to DN1100mm
Pressure from PN0.1Mpa to 6.4Mpa
We provide a strict quality management system for production from casting, mechanical machining, assembling and testing to ensure the high quality of our products. CCS, ABS, BV, KR, DNV, GL, LR, NK, RINA class certificates can be provided.
|
Test pressure Mpa |
|
DN |
≤400 |
450~600 |
|
Sealing Mpa |
0.77 |
0.55 |
|
Strength Mpa |
1.05 |
0.75 |
|
Maximum pressure Mpa |
|
DN |
≤200 |
250~400 |
450~600 |
|
Liquid status |
Suturated steam |
0.3 |
0.2 |
0.2 |
|
Oil & fluctuation water |
0.5 |
0.5 |
0.5 |
|
<120°no flushing water |
0.7 |
0.7 |
0.5 |
|
Components name |
Material |
|
Material |
Code |
Standard |
|
Valve body |
Cast iron |
Ht200 |
GB12226 |
|
Gate plate |
|
Valve cover |
Copper |
Hpb |
GB5232 |
|
Valve rod |
|
Rod nut |
|
Sealing circle |
Cast bronze |
ZCuSn5
Pb5Zn5 |
GB12225 |
Jingjiang trust trading Co., Ltd. Was established in 2008, we' Re specializing in manufacturing & exporting marine equipment, construction material, ship models and heating treatment fixtures. With professional mechanical engineers and sales staff mastered in international trade, we' Ve been devoting ourselves to introducing Chinese best products to worldwide customers. Our advantages are good price, excellent quality, fast delivery & good service.
Our main scope of business:
Marine:
*Propeller & shaft system
* lifeboat, davit, life raft, life jacket, life buoy,
* anchor, chain, crane, winch, windlass, bollard, fairlead, rope, fender
* marine door, window, ladder, valve, pump & other fittings
* Marine hardwares, blocks, riggings, wire ropes and slings
* fishing tackles (nets, compass, light, cage)
* Water hydrophore, fresh water maker, sewage treatment plant
Construction material: Galvanized steel planks
Heating treatment fixtures
We can also supply complicated equipment according to buyer' S drawing.
We warmly welcome our customer' S comments and advice. In the future, we will work closely with our factories to improve ourselves in quality and service so as to serve our customers better.
