**Q641F-16P/R 2PC Pneumatic Flanged Ball Valve**
**Product Specifications:**
- **Model No.:** Q641F-16P/R
- **Type:** Floating Ball Valve
- **Function:** Blow-Down Valve
- **Temperature Range:** Normal Temperature
- **Application:** Industrial, Water Treatment, and Household Use
- **Size:** 1/2" to 8"
- **Origin:** Zhejiang, China
- **Diaphragm Material:** EPDM, FPM, PTFE
- **Ball Assembly:** Side Entry
- **Actuation Type:** Pneumatic, Normally Closed, Normally Open
- **Trademark:** KT / OEM
- **Packaging:** Bubble Wrap, Carton Box, Plywood Case
- **Certifications:** CE, ISO9001, FDA, API, DNV
- **HS Code:** 8481804090
**Key Features:**
1. **Flanged Ball Valve Design** – Ensures secure and stable connection in industrial piping systems.
2. **Electro and Mechanical Polishing** – Provides a smooth surface finish for enhanced performance and corrosion resistance.
3. **Sealing Materials:** PTFE, NBR, EPDM, FPM – Offers excellent sealing performance across various media types.
4. **Manufacturing Standards:** GB, DIN, ISO, SMS – Complies with international quality and safety standards.
5. **Zero Leakage** – Designed for high-performance and reliability in critical applications.
**Technical Specifications:**
- **Nominal Diameter:** DN15 to DN300
- **Pressure Range:** 1.6 MPa to 6.4 MPa
- **Media Temperature:** -10°C to +180°C
- **Ambient Temperature:** -10°C to +60°C
- **Valve Body Material:** SS304, SS316, WCB
- **Seal Material:** PTFE
- **Actuator Cover:** Aluminum Alloy
- **Operating Pressure:** 3–8 bar
- **Actuation Types:** Double-acting, Single-acting
- **Standards:** ANSI, DIN, JIS
- **Connection Type:** Flanged
**Product Images:**
[Image 1: Q641F-16P/R 2PC Pneumatic Actuated Flanged Ball Valve](http://i.bosscdn.com/uploads/24/fa/46/7ecd1f7c6cda5bcea5f19ea090.jpg)
[Image 2: Q641F-16P/R 2PC Pneumatic Actuated Flanged Ball Valve](http://i.bosscdn.com/uploads/03/12/d7/6f16425bd0f0e064bf5ebdba4f.jpg)
**About Us:**
Thank you for visiting our product page. If you have any questions about the product or need further assistance, please feel free to contact us.
**Contact Person:** Olivia Hu
**Email:** [Insert Email Address]
**Phone:** [Insert Phone Number]
**Company Website:** [Insert Company Website]
**Additional Information:**
- **Brand:** KT / OEM
- **Applicable Media:** Water, Oil, Gas, Nitric Acid, Acetic Acid
- **Certifications:** CE, API, DNV, FDA, ISO9001-2008
- **Sample Testing:** One free sample available (under $10), freight collect
- **Packing Options:** Plastic Bag, Carton & Plywood Case (custom options available)
- **Payment Methods:** T/T, L/C, D/P, Western Union, PayPal
- **Shipping Ports:** Ningbo / Shanghai (or as per customer request)
- **Delivery Time:** Within 35 days after receiving T/T deposit
- **Delivery Terms:** FOB, CIF, CNF (as per customer request)
We are committed to providing high-quality products and excellent customer service. Feel free to reach out for more details or to place an order. We look forward to working with you!
True Gloss Vinyl,Diamond Car Wrap,Matte Black Vehicle Wrap,Matte Blue Wrap
Guangzhou Wanheyan Innovative Materials Co., Ltd. , https://www.wrapremi.com