專業銷售 DeZurik 9104369 8"

Large Fabricated Gate Valves

Available in metal seat (Fig 76) and resilient seat (Fig 77).

Fabricated carbon steel body flanges, packing gland and yoke.

All STAINLESS STEEL construction available.

Fabricated STAINLESS STEEL LINER.

STAINLESS STEEL GATE for corrosion resistance and durability.

FIG 77 with resilient seat is bi-directional with positive SHUT OFF in BOTH DIRECTIONS.

Fig 77 available seat materials include Buna, EPDM, Neoprene, Viton and Silicon.

HEAVY DUTY designed body to resist deflection from line loads and internal pressure.

Valves are designed for 50 PSI or 125 PSI CWP pressure rating.

Other pressure ratings available.

Fig 76's seat configuration and beveled gate designed to provide SHUT-OFF capability in thick media such as pulp stock, sludge and slurries or with solid media such as pellets or powders.

HEAVY DUTY FABRICATED STEEL YOKE will not bend or twist under extreme loads.

STAINLESS STEEL STEM for corrosion resistance.

EASY CONVERSION from handwheel operator to cylinder, bevel gear or electric motor operator using standard cast yoke.

ENCLOSED BRASS STEM BUSHING provides reduced operating torque and protection of the stem bushing from harsh environments.

O-Ring resilient seat available on Fig 76.

Sizes include 30", 36", 42", 48", 54", 60" or larger.

Non-standard sizes such as 32", 38" or any other size can be designed and manufactured to specificatons.

Custom Knife Gate Valves

Any configuration of fabricated knife gate valve or slide gate valve can be designed and manufactured.

Experienced fabricators certified to weld many materials and alloys including:

• All 300 series stainless steel
• Titanium
• Alloy 20
• Monel
• 254 SMO
• Inconell
• Hastelloy
• And many more

We offer resilient seats, metal to metal seats, bonneted, or bonnetless knife gate valves in sizes through and above 96”.
These valves are available in 50, 125, and 150 PSI CWP pressure ratings. Other pressure ratings are available on request.

The Fig 92 slide gate valve is the perfect choice for dense or abrasive media, both wet and dry. The Fig 92’s body cavity, seat configuration, and gate are designed to provide shut off capability in thick media such as pulp stock, slurries, or with solid media such as pellets or powders. Hardsurfacing is available for seat, gate, and gate guides as well as inlet and outlet ports to provide longer life in tough abrasive applications.

Custom Fabricated 6” Diverter Valve using two cast stainless steel Fig 76’s integrated into the formed Y. The result is user friendly yet bullet proof configuration.

Completely Custom Designed and Custom Fabricated Rectangular Fig 76. This valve is bonneted and equipped with a double acting air cylinder.

Your Custom Specification results in our Custom Engineering. The end result is a Custom Fabricated Knife Gate Valve that you can depend on for many years of quality service. Pictured to the right is a 24” by 60” Dual Cylinder Rectangular Fig.77 that is fabricated out of all 316 stainless steel with a Teflon seat.

500 PSI, Split Body Fig 77. This valve is constructed of all 316 Stainless Steel and has a one piece fully replaceable resilient seat. The valve is capable of bubble tight bi-directional shut off. The valve is also equipped with a 4:1 bevel gear operator.