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China Factory Non-Rising Resilient Seat Gate Valve DIN F5 - Suppliers of DN50 to DN1200, PN10/PN16, -10°C to 120°C
Description
Non-Rising Resilient Seat Gate Valve DIN F5 is designed for underground and confined space installations in water distribution and fire protection systems. The non-rising stem configuration allows the valve to operate without requiring additional vertical clearance, making it ideal for buried or compact setups.
This Non-Rising Resilient Seat Gate Valve DIN F5 features a ductile iron body with a fusion bonded epoxy coating for excellent corrosion resistance. It includes a fully encapsulated EPDM rubber wedge that provides bubble-tight shut-off performance, even under high pressure.
Engineered to DIN F4 dimensions, the short face-to-face design ensures easy integration into European-standard piping systems. The valve’s smooth operation, low torque requirement, and minimal maintenance needs make it a popular choice in municipal and industrial water networks.
Manufactured by a leading Chinese valve supplier, this Non-Rising Resilient Seat Gate Valve DIN F5 complies with EN 1074 and BS 5163 standards. Available in sizes ranging from DN50 to DN600, it supports both manual handwheel and electric actuator control.
Choose this DIN F4-compliant Non-Rising Resilient Seat Gate Valve for dependable, space-efficient shut-off solutions in demanding infrastructure projects.
Specifications
| Size | DN50-DN2200 |
| Nominal Pressure | PN10/PN16 |
| Working Temperature | -10°C~120°C |
| Suitable Medium | Chemicals, air, water, steam, oil, acids, salts, etc |
Standards
| Design standard | DIN3352 F4/F5, MSS SP-70, AWWA C509/515, BS5163 |
| Face to Face | DIN3202 F4/F5, BS5163, ANSI B16.10 |
| Flange Drilling | DIN2533 PN10/PN16, ANSI 125/150, JIS10K |
| Test Inspection | DIN3230, BS6755 |
Materials
| Body | Cast Iron, Ductile Iron |
| Wedge | Cast Iron, Ductile Iron |
| Stem | Stainless steel, Brass |
| Sealing Ring | EPDM, NBR |
| O Ring | EPDM, NBR |
Dimensions (mm)
Company Profile
Tianjin Guoji Valve Co., Ltd. is an export-oriented valve manufacturer with 15,332 square meter factory area, which has strong capability of R&D, Manufacture, Trading and Service. Now our company has passed the Lloyd's Register (LR) ISO9001: 2015 quality management system certification (ISO Approval number: ISO 9001 – 00033059) and CE/PED certification (EU Certificate Of Conformity). (Certificate No: 0343/PED/SHA/BJG00001668/A).
TGV's products covered Butterfly valves, Check valves, Strainers, Gate valves, Ball valves, Globe valves, Expansion joints, Flanges and Fittings with pressure range from 0.5 to 6.4 MPa, size from DN15 to DN3000. The products also have been widely exported to more than 30 countries and regions.
We aim at deliver only quality valves with professional services, we see quality and service as life and always take our reputation and promises seriously.
Frequently Asked Questions (FAQ)
1. What are the primary applications of the Non-Rising Resilient Seat Gate Valve DIN F5?
This gate valve is designed for underground, buried, and confined space installations in water distribution, municipal networks, and fire protection systems where vertical clearance is limited.
2. What are the benefits of the non-rising stem (NRS) design?
The non-rising stem configuration allows the valve to operate without requiring additional vertical clearance. This makes it ideal for compact setups and protects the stem threads from dirt and external damage.
3. What materials are used to ensure the valve's corrosion resistance?
The valve features a durable ductile iron body with a fusion bonded epoxy coating. The wedge is made of EPDM-encapsulated ductile iron, and the stem is made of stainless steel or brass to ensure long-term durability.
4. What standards does this gate valve comply with?
This valve complies with European and international standards including EN 1074, BS 5163, DIN 3352 F4/F5 for design, and DIN 3202 and ANSI B16.10 for face-to-face dimensions.
5. What size and pressure options are available?
It is available in sizes ranging from DN50 to DN2200, supporting nominal pressure ratings of PN10 and PN16, and can be operated via manual handwheel or electric actuator.
6. What working temperatures and media is this valve suitable for?
It operates within a temperature range of -10°C to 120°C and is suitable for chemicals, air, water, steam, oil, weak acids, and salts.