**Product Specifications**
**Model No.:** BCT-DKD71X-10
**Working Temperature:** High Temperature (T > 450°C)
**Seal Surface Material:** Soft Sealed
**Valve Body:** Casting
**Application:** Industrial Usage, Water Treatment, Household Use, Power Plants, Sewage Treatment
**Body Materials:** 304, WCB Iron, GGG40, Ductile Iron, Cast Iron
**Disc Materials:** Iron, SS304, 316, Duplex, Rubber Coated
**Seat Materials:** EPDM, NBR, PTFE, Viton, F46
**Shaft Material:** Stainless Steel 410 or 416
**Media Handled:** Sea Water, Oil, Natural Gas
**Top Flange:** ISO5211
**Color Options:** Blue, Green Silver, Black, or as per client request
**End Flange Standards:** DIN, BS, JIS, ISO, ANSI
**Certifications:** ISO, CE, WRAS
**Type:** Wafer Type
**Trademark:** BCT
**Packaging:** Export Standard Wooden Case
**Size Range:** DN50 - DN300
**Origin:** China
**HS Code:** 8481300000
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**CAST IRON BODY DK BUTTERFLY VALVE - WAFER TYPE WITH HANDLE OR GEAR WORM - BCT-DKD71X-10**
This **wafer-type butterfly valve** is designed for a wide range of industrial applications. It features a **cast iron body**, making it durable and suitable for high-pressure environments. The **EPDM seat** ensures excellent sealing performance even under varying temperature conditions.
### Key Features:
- **Material Options:**
- **Body:** Cast Iron, Ductile Iron, WCB, Stainless Steel (SS304/CF8, SS316/CF8M)
- **Disc:** Cast Iron, Ductile Iron, WCB, SS304/CF8, SS316/CF8M
- **Seat:** EPDM, NBR, PTFE, Viton, Teflon
- **Stem:** SS416, SS304, SS316
- **Gear:** Ductile Iron
- **Pressure Rating:** 1.0MPa to 2.5MPa
- **Temperature Range:** -20°C to 150°C
- **Standards:** ANSI, DIN, JIS, GB, EN, GOST
- **Connection Type:** Wafer Type
- **Operation Types:** Manual, Worm Gear, Pneumatic, Electric
This valve is ideal for use in **water treatment plants, power stations, industrial systems, and sewage facilities**. It supports various media such as **sea water, oil, and natural gas**.
### Additional Details:
- **Size Range:** 2" to 24" (DN50 to DN600)
- **End Connections:** Available in multiple standards including ANSI, DIN, JIS, and ISO
- **Customization:** Colors can be tailored to customer preferences
- **Certifications:** Complies with international standards like ISO, CE, and WRAS
The **BCT-DKD71X-10** model is manufactured using advanced casting and machining techniques to ensure precision and reliability. Each unit undergoes rigorous **testing and inspection** before being packed in **export-standard wooden cases** for safe shipping.
Whether you're looking for a **manual or gear-operated** version, this butterfly valve offers a versatile solution for your system needs. Its **durable construction** and **wide range of applications** make it a popular choice across different industries.
Grand Fiberglass Co.,Ltd. , https://www.cngrand.com