Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve
July 30 12:17:53, 2025
**Product Information:**
- **Model No.:** H76H
- **Work Pressure:** Mid-Pressure (2.5MPa < Pn < 6.4MPa)
- **Working Temperature:** Medium Temperature (120°C < T < 450°C)
- **Material of Seal Surface:** Metal Hard Sealed
- **Valve Body:** Casting
- **Standard:** ANSI, BS, DIN, JIS
- **Application:** Industrial Usage, Water Supply, Household Use
- **Size:** DN40
- **Dimension:** DN1200
- **Color:** Silver
- **Trademark:** Bohai
- **Transport Package:** Standard Export Wooden Carton
- **Certifications:** CE, ISO9001, ISO14001, SGS, OHSAS18001
- **Origin:** Tianjin, China
- **HS Code:** 8481804090
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**Wafer Type Dual Plate Check Valve**
**Performance Parameters:**
| **Parameter** | **Specification** |
|---------------|-------------------|
| **DN** | 40–1200 mm |
| **PN** | 1.0, 1.6, 2.5, 4.0, 6.4 MPa / 150, 300, 600 LB |
| **Max. Temperature** | 425°C |
| **Media** | Water, Gas, Oil |
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**Product Images:**
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**Company Information:**
**Processing:**
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**FAQ:**
**Q: Are you a trading company or manufacturer?**
A: We are a factory located in Tianjin, China.
**Q: What is your product range?**
A: We produce Butterfly Valves, Gate Valves, Check Valves, Y Strainers, Water Control Valves, and other Pipeline Accessories.
**Q: What standards do you follow?**
A: Our products comply with ISO, ANSI, DIN, JIS, EN, GOST, and AS standards.
**Q: What are your strong products?**
A: We specialize in Center Line Butterfly Valves, Eccentric Butterfly Valves, Resilient Seat Gate Valves, and can manufacture up to DN3200.
**Q: How long is the delivery time?**
A: If the product is in stock, it usually takes about 10 days. If not, it may take up to 35 days depending on the order quantity.
**Q: Do you provide samples? Is it free?**
A: Yes, we can provide samples for free, but the shipping cost is not included.
**Q: What are your payment terms?**
A: For orders under USD 10,000, full payment is required in advance. For orders over USD 10,000, a 30% deposit via T/T is required, with the balance paid before shipment.
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**Product Image:**
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This valve is ideal for industrial applications where reliable flow control is essential. Whether you're working with water, gas, or oil systems, our check valve ensures smooth and efficient operation. With high-quality materials and strict manufacturing standards, we guarantee durability and performance. Contact us today for more information or to place an order!