Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve
July 30 12:59:03, 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 Use, Water Treatment, Household Applications
- **Size:** DN40
- **Dimension:** DN1200
- **Color:** Silver
- **Trademark:** Bohai
- **Transport Package:** Standard Export Wooden Carton
- **Specification:** CE, ISO9001, ISO14001, SGS, OHSAS18001
- **Origin:** Tianjin, China
- **HS Code:** 8481804090
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### **Wafer Type Duo 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 |
| **Suitable Temperature** | Max 425°C |
| **Media** | Water, Gas, Oil |
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### **Product Images**
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### **Company Information**
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### **Processing & Manufacturing**
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### **FAQs**
**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 pipe 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:** Our core products include Center Line Butterfly Valves, Eccentric Butterfly Valves, Resilient Seat Gate Valves, and we can manufacture up to DN3200.
**Q: How long is the delivery time?**
**A:** If the product is in stock, it usually takes 10 days. If not in stock, it may take up to 35 days depending on the quantity.
**Q: Do you provide samples? Is it free?**
**A:** Yes, we can offer samples for free, but the customer is responsible for the shipping cost.
**Q: What are your payment terms?**
**A:** For orders under USD 10,000, full payment is required in advance. For orders above USD 10,000, a 30% deposit via T/T is required, with the balance paid before shipment.
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### **Additional Images**
