Resilient Seated Gate Valve

DENZ-G11 Resilient Seated Non-Rising Stem Gate Valves are suitable for use with water and waste water for both above ground and underground applications. The valve is designed with a bolted cover connection. It is made of premium materials and has a special coating that can be rotated clockwise or counter-clockwise. Suitable for domestic water system, water supply and drainage system, sewage treatment system, chemical fluid transportation systems. It can be used as a cut-off device on fluid pipelines in construction, urban environmental protection, petrochemical, pharmaceutical, food, metallurgy, textile, power and other industries.

• Ductile iron body and bonnet for

high strength and impact resistance

• Ductile iron gate fully encapsulated in EPDM elastomer

to ensure drop tight sealing

• Fully EPDM or NBR vulcanised wedge maintains a

complete block of flow and can absorb small particles

in the flow.

• Higher durability is ensured by multi-stem O-rings that

do not require maintenance and are corrosion-resistant.

• There is no corrosion risk associated with isolated

bonnet nuts

• It is possible to use it in both directions. The valve can be

installed horizontally or vertically with a variety of flow

directions

• AISI420 stainless steel spindle for high strength and

corrosion resistance

• Design of a valve that does not require maintenance • Back seal facility to allow for replacement of seals under

full operating pressure

• The precise machined stem ensures a low torque requirement during operation due to the precision of

the stem.

• Potable water applications are available with WRAS-approved coating upon request. • It is easier to transport and install large valves with balanced lifting holes on the body. • Fusion bonded epoxy coating for long life corrosion protection • Straight through full bore to avoid debris traps • Isolated fasteners for corrosion protection • Anti-friction thrust washer for low operating torques • Integral cast-in feet for safe and easy storage • Direction of closure • Anticlockwise closing or clockwise closing available • Clockwise closing available • 100% of the valves are subjected to Hydrostatic tests according to EN 12266-1. Pressure for seat: PN x 1.1 ,

for shell: PN x 1.5