Gate Valves

Features

Body: Body is cast to provide liberal strength to meet operating conditions and to permit unobstructed flow. Turbulence, erosion and pressure drop are minimized. Flanged End-FMC cast steel gate valves are available in flanged end and butt weld ends. All flanged and butt welding end valves are designed to conform to ASME B16.5 and ASME B16.34 standards.

Integral Yoke & Bonnet: Some designs incorporate a two-piece bonnet and yoke. All bonnet assemblies are cast and finished to the same exacting tolerances as the bodies for accurate alignment of stems and ease of sealing. Bonnet joint varies from flat face gasket-joint to ring-type bonnet joint, depending on class.

Seat Rings: Seat rings are seal welded to eliminate leak path behind rings and for long trouble-free service. The surfaces are precision ground to fit accurately with the disc.

Disc: One piece flexible disc provides accurate alignment of mating seating surfaces so the valve can absorb piping strains without leakage. Also, it avoids any tendency to stick in the seated position.

Stem: The tee-head disc-stem connection prevents lateral strain on the stem for smooth, easy operation. Accurately cut threads engage the yoke sleeve for positive control of disc position.

Packing : Packing contains corrosion inhibitor to avoid stem pitting. Stuffing box is deep, assuring long packing life.

Gland : Gland is a two-piece ball-type which exerts even pressure on the packing without binding the stem.

Handwheel: FMC gate valves can also be supplied with gear or motor operators.Hydraulic Grease Fitting: Hydraulic grease fitting provides for lubrication of yoke sleeve bearing surfaces (not shown). FMC gate valves offer the ultimate in dependable service for steam, air, gas, oil, oil vapor, and high pressure installations. All have straight-through ports to assure minimum turbulence, erosion, and resistance to flow. They are available in a wide variety of trims. NOTE: FMC recommends the use of gear assistance for certain multi-turn

We offer an exotic range of Gun Metal Gate Valve that are used in different types of areas. Designed as per the industry standards, our range is manufactured using high grade material that assures its long service life & durability. We offer these ranges at market attractive selling price ranges.

FMC’s Slide Gate Valves are designed to shutoff product flow from outlets of storage bins, silos, conveyors,and other discharge points handling dry bulk materials. Sizes : These rugged heavy duty slide gate valves are available in standard sizes ranging from 150mm to 1200 mm square.Rectangular, and special configurations including dual opposing blade and De-watering designs are available on a custom build basis

Body: Fabricated design. The valve frame is constructed from heavy duty Steel Channels  with a Guides for tighter shut off. Square or rectangular port design for higher flow capacity and minimal pressure drop. Internal design avoids any buildup of solids that would prevent valve from closing

Pressure Rating: hardened Blanchard ground blade which rides on cam rollers or solid guides. Gate is polished on both sides to avoid jamming and seat damage.

Packing: Long-life packing with several layers of braided fiber packing and gland ensuring a tight seal. Long-life braided packing is available in a wide range of materials.

Yoke or Super Structure: Made of EPOXY coated steel (stainless steel available on request). Compact design makes it extremely robust even under the most severe conditions.

Actuators: Actuation of Slide Gate Valves can be accomplished in many ways like Pneumatically for fast action, Hydraulically for power, Electrically for precise positioning, and Manually for maintenance and flow control.