Resilient-seated gate valve with bolted cover connection and face-to-face length of Basic Series 14 for gas applications. Proven design with innovative improvements, such as plastic sliding caps on the wedge, guarantee low operating torques even after many years of use. Suitable for use in gas main and service pipelines as well as pressure stations and gas storage tanks.
Product features and benefits
- Resilient seated in accordance with EN 13774 (DIN 3352 - 4A)
- Face-to-face length acc. to EN 558-1, basic series 14 (DIN 3202, F4)
- With flange ends on both sides acc. to EN 1092-2
- Low operating torque due to plastic sliding guides on the wedge
- Maintenance-free and corrosion-resistant stem sealing
- With triple O-ring sealing
- Low wear due to wedge guiding and elongated stem bearing
- Suitable for vacuum of up to 90%
- For gasses acc. to DVGW guideline G 260