Marine Cast Bronze Check Valve
Product Description:
This is a high-pressure, marine-grade cast bronze check valve designed for use in industrial and shipboard applications. It features a flanged connection with gland packings, ensuring a secure and leak-free seal. The valve is manufactured according to ANSI standards and is available in standard configurations.
Key Features:
- **Model No.:** JIS F7371
- **Connection Type:** Flange
- **Pressure Rating:** High Pressure
- **Sealing Type:** Gland Packings Globe Valve
- **Standard:** ANSI
- **Material:** Brass
- **Structure:** Tubular
- **Function:** DDCV Double Lobe, NRVr Silence, SFCV Rubber Lobe, NRVz Silence, NRVG Silence
- **Flow Direction:** Reversing
- **Application:** Industrial and water-related systems
- **Valve Body Material:** Bronze
- **Brand:** Trust Marine
- **Customization:** Available
- **Quality:** Excellent
- **Drawing Accepted:** Yes
- **Packaging:** Wooden Cases
- **Origin:** China
Main Products:
- Standard marine butterfly valve
- Marine blind plate valve
- Marine lifting stop valve
- Marine check valve
- Marine gate valve
- Marine sea valve
- Marine valve chest
- Marine quick close valve
- Marine storm valve
Additional Specifications:
- Nominal Diameter: DN6mm – DN750mm
- Nominal Pressure: PN0.1MPa – PN6.4MPa
- Standards: ISO, JIS, DIN, ASTM, CB/T, GB, CBM
Certifications:
The product is certified by leading classification societies such as CCS, GL, BV, DNV, KR, ABS, and ISO 9001:2000. The air pipe head is also certified by CCS, KR, and GL under the ISO 9001:2000 quality system.
Dimensions (JIS F7371 Cast Bronze 5k Swing Check Valves – Size: 15–40):
| DN (mm) | L (mm) | H (mm) | Flange Connection Dimension |
|---------|--------|--------|-----------------------------|
| | | | D (mm) | C (mm) | t (mm) | n-d |
| 15 | 100 | 69 | 80 | 60 | 10 | 4-12 |
| 20 | 110 | 69 | 85 | 65 | 10 | 4-12 |
| 25 | 110 | 69 | 95 | 75 | 10 | 4-12 |
| 32 | 130 | 79 | 115 | 90 | 12 | 4-15 |
| 40 | 140 | 93 | 120 | 95 | 12 | 4-15 |
Quality is our culture. We accept drawings and are happy to provide customized valves. If you're interested in our products, feel free to contact us for more information.
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