- Model NO.: Valve
- Material: Cast Iron
- Pressure: High Temperature
- Seal Surface: Rubber Sealed
- Usage: Regulation
- Application: Industrial Usage, Marine Use
- Product Name: Marine Cast Iron Gate Valve
- Condition: New
- Specification: GB, DIN, JIS
- HS Code: 848180490
- Type: Straight-through
- Connection Form: Flange
- Actuator: Manual
- Thread Position of Valve Rod: Outside Gate Valve
- Standard: DIN
- Dn: 50~600mm
- Brand Name: Trust
- Trademark: Trusttrade
- Origin: China
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 |
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