Gate valve VAG EKO plus short flange for gas

Short flange valve for gas is one of the most popular elements used in the gas transmission system. VAG EKO plus is a special valve for gas, which is equipped with a soft seal, convenient screw mounting cover, as well as a fairly short length. It is widely used in modern gas transportation system.

Well-designed and well-tested design with many innovative improvements, including sliding shoes made of high quality plastic at the wedge. This factor guarantees a fairly small torque, and even after many years of active operation.

This unit is widely used in gas pumping stations / gas storage facilities. It has a number of technical advantages over analogues:

• Soft seal according to EN 13774 (DIN 3352 – 4A)
• Construction length according to EN 558-1, row 14 (DIN 3202, F4)
• With double-sided flange connection according to EN 1092-2
• Low torque due to sliding plastic shoes at the wedge
• Corrosion-resistant spindle seal requires no maintenance
• With triple o-ring seal
• Low wear due to wedge guides and long spindle support
• Vacuum operation up to 90%
• For gas according to DVGW-G 260 recommendations

Materials from which all parts of this unit are made:

• Body: high-Strength cast iron with ball graphite EN-JS 1030 (GGG-40)
• Cover: high-Strength cast iron with ball graphite EN-JS 1030 (GGG-40)
• Wedge: high-Strength cast iron with ball graphite EN-JS 1030 (GGG-40), on all sides
• Vulcanized NBR
• Cover screws: Stainless steel. steel A2 (DIN EN ISO 3506)
• Spindle: Stainless Steel. steel 1.4021
• Spindle nut: Brass
• Corrosion protection
• Inside and outside epoxy coating according to GSK