Industrial Valves

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.

One of the greatest advantages of single-piece ball valves is that there is no risk of leakage. Single-piece ball valves are designed with the presence of a standard port and are the most affordable valves in India.

They are user-friendly as well. They are slightly different from two-piece ball valves. FMC is a valve manufacturing company that has its roots in Chennai and has shown great signs of advancement in the past few years. We are a company that mainly focuses on catering to the needs of our clients.

We have been versatile since the very beginning and our wide variety of services include providing single piece ball valves, knife Gate valves, butterfly valves, etc. In fact, in recent years we have also been tagged as one of the best providers of single piece ball valves in Chennai. Our team of experienced professionals are well trained and can look into the management quite well.

Incorporated in Chennai, Fluid Machine Control is an experienced and rising company as a Dual Plate Check Valve supplier in India across the country. Our company is engaged as manufacturer, exporter and supplier of comprehensive flow management products and services.

We are providing Dual Plate Check Valves in various materials like WCB, CF8, CF8M, CF3M, etc as per the request or demand of our clients at cost-effective rates. Our products are versatile, durable, structurally sound and user friendly. We offer Dual Plate Check Valves inefficient standard design and provide for trouble-free operation. Our company also offer 24/7 customer assistance in case of our product related queries.

Based in Chennai, we also offer various deals and discounts on instant and advanced orders of Dual Plate Check Valves. For more information on our Dual Plate Check Valves, you can write to us or call us on the number given on our website.

Features

Body: Body is cast with heavy sections reinforced at points subjected to the greatest stress. Valves are available in both flanged and butt welding ends. All conform to ASME specifications.

Bonnet: 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 Stem Nut: Disc Stem Ring connects the disc to the stem, permitting the disc to swivel and aid in securing tight seating for trouble-free service.

Stem: Stem has long engagement with yoke bushing for accurate seating.

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.

Gland Eye Bolts : Eye bolts are securely fastened to the bonnet yet swing away to permit easy access to the stuffing box.

Bonnet Gasket : Bonnet gasket provides a positive seal against leakage. Class 150 and 300 valves have a male/female bonnet joint. A ring-type gasket is employed in Class 600.

Valve Design Details

• Design BS :1868 /ANSI B16.34 /API 6D
• Face to Face - ANSI B 16.10
• Flange - ANSI B 16.5 R.F
• Testing BS : 6755 PART -1 / BS:5146

Butterfly Valve, sizes 2″ through 48″ ANSI 150, 2″-48″ ANSI 300, 3″-24″ Suitable for high temperature, high pressure, fire, corrosion and other harsh conditions of use and applied to use in petroleum, natural gas, chemical, refining, energy and power, ultra-low temperature for the process off site and the role of regulating valve.

Design Details

• Design, Mfg. Std. API 609
• Face To Face Dimension : API 609 (category B) / ANSI B16.10
• Testing Standard : API 598 / API 607 / BS 6755 Part I & Part II
• Top Flange ISO 5211.2 (Provided On Bracket)
• Size Range 80 NB To 600 NB
• Operating Temperature – 25° C — +200° C. (depending On MOC)
• Pressure Rating : ANSI Class 150 PN10/PN16
• Flange Standard ANSI 150 RF As Per ANSI B 16.5
• Body Type Wafer, Wafer Lugged (with Thru Or Tapped Holes)
• Disc Type : Double Eccentric
• Seat Type Soft Seat / Metal Seat
• Seat Leakage : Class VI (As Per ANSI / FCI 70-2)
• Flow Direction : Shaft Side To Down Stream
• Body Matl. : WCB / CF8 / CF8M / CF3 / CF3M / CK20
• Disc Matl. : WCB / CF8 / CF8M / CF3 / CF3M / CK20
• Seat Matl : PTFE, PEEK Others On Request
• Shaft Matl AISI 410 / SS 316 SH / 17-4PH
• Standard Pressed Hand Lever 80 NB To 200 NB
• Gear Boxes 250 NB To 600 NB (Optional On Smaller Sizes)
• Operation Actuator (Elect. / Pneumatic) available for entire range.

Features

• FMC- features removable Shaft/Disc for ease of repair, Spline Drive Shaft to Disc Connection
• One-Piece shaft design is Blow-Out Proof per ATEX.
• Patented Seat Retainer Ring attaches without bolts allowing complete uninterrupted seal face.
• Seats are available in PTFE, Graphite PTFE and Metal.
• GRTFE feature Hard Chrome Plated Disc Edge and Shaft for extraordinary service life.
• Standard material is A216 WCB、A351 CF8、A351 CF8M, Duplex and Super Duplex SS
• FMC- offers Bubble Tight Bi-Directional Seating.

Body

Precision cast bodies in virtually any alloy allow customers to utilize proper materials for virtually any application. Castings conform to all applicable ASME codes. Certified independent testing can be performed when requested or required such as RT and PT. Bodies are available in Wafer, Lug, Double Flanges .

Disc

FMC is designed to have minimal deflection and movement under pressure which reduces torque and improves cycle life. The discs tapered edge and offset shaft journal generates a “cram” motion allowing for a release from the seat within the first few degrees of opening.

Shaft

Our hardened 17-4 one piece design provides shaft strength and integrity under the most severe conditions. Other shaft materials are available depending upon application.

Seat

OUR seat is machined to lock between the body and retention ring but is allowed to move under pressure. This allows us to utilize solid seats giving maximum disc edge coverage, high cycle life and very low torque without the requirement for rubber O-ring energizers or metal back up support.

Gland

Our recessed gland packing eliminates the requirement for mounting kit and reduces overall package height. Our cup and cone design gland flange and packing compression guide allows an even compression of packing even if field adjustments are made incorrectly.

Extended Neck

Bonnet to flange clearance is a minimum of 2” allowing for piping insulation on all sizes of valves.

Seat Retention Ring

Our highly engineered retainer plate assures customer of proper seat stability and allows for full rated bi-directional, dead end service. The HP series seat retention ring conforms to the latest revisions of API 609 accommodating spiral wound gasket sealing elements to fall outside the bolting area.

Bonnet

Allows for direct mounting of all types of actuation. Standard drilling conforms to Kv industrial standards. ISO drilling is also available upon request.

Packing

Multi layered “cup and cone” PTFE packing allows for even compression against shaft and shaft journal area providing a positive seal even under high cycles. Multi layered graphite packing is available for metal seated and fire safe valves.

Blowout Proof Shaft Retention

Engineered to be one of the safest valves in the market our shaft retention system meets API requirements. Shaft retention system allows the gland flange and follower to slide up and down a machined recessed portion of the shaft. If a shaft were to shear our system prevents hydraulic force from projecting the shaft keeping it safely retained above the packing.

Bearing

• Full length upper and lower bearing materials are constructed of 316 S.S. impregnated with either PTFE or Graphite depending on Service conditions.
• Pressure Rating ANSI 150 – 285 PSI ANSI 300 – 740 PSI ANSI 600 – 1440 PSI
• Testing all valves are 100% tested per API 598 and documented. Standard Testing reports and MTR’s can be supplied at any time at no charge. Customized testing can also be performed based on customer’s requirements. Additional materials are available. Contact FMC.