Industrial / Valves

Ball Valves 

These valves are named ball valve because ball is the main heart or important component of this valve. This ball helps us to open or close the supply line passing through this valve.
As we know the definition of valve is to make available the flow from one way to another way. It is completely one way supply system and that too can be controllable. In the system of ball valve the supply system is either allowed or stopped with the ball inside the body of this valve and that is why this is known as ball valve.
YASH” make Ball Valves are quarter-turn, straight through flow valves that have a round closure element with matching rounded seats that permit uniform sealing stress. Ball Valves are available in a variety of body styles, including one-piece, two-piece, three-piece and flanged body construction. They are used in situations where tight shut-off is required. The type of seat can vary with the valve pressure rating and materials of construction.

Technical Specifications of Ball Valves :

• Size Range: 15NB – 600NB,
• Range : ½” to 24”
• Pressure Rating : ANSI - 150#, 300#, 400#, 600#, 900#, 1500#
• Standard: Generally conforming to BS 5351 and tested in accordance to ASME B16.34
• End Connections: Screwed Ends to BSP / BSPT/ NPT (F) Socket Weld Ends to ANSI B 16.11 Inspection
• Body Type: 3 pcs/ 2 pcs/ 1 pcs, Flanged body
• Design : Fire Safe Design, Jacketed Design, Teflon Lined, Multiport Design, P.T.F.E. (PFA/FEP) Lined,
• Operation: Manual, Gear Operated, Electro Pneumatic, Electric Actuated
• Wedge / Disc: Mounted
• Seat: PTFE/ Carbon or Glass Filled Teflon/ Graphite
• Ball : Floating, Full/Reduced Bore
• Material: SS 316/ SS 316 L/SS 304/ Cast Iron / Cast Steel / Forged Steel / PTFE
• Quality: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness
• Testing: Each valve is 100% tested to ensure leak-tightness at Shell, Seat and Gland
• Hydraulic oil, Water, Steam, Gas, Chemicals, Petrochemical, Power, Energy, Thermal, Refineries

Plug Valves 

YASH” make Plug valve is used primarily for on--off service and some throttling services. It controls flow by means of a cylindrical or tapered plug with a hole in the center that lines up with the flow path of the valve to permit flow. A quarter turn in either direction blocks the flow path. The Plug & Body seating surfaces, which are grinded and matched, are not exposed to the line fluid. Valves are impregnated with P.T.F.E. which provides greater wear resistance and ensures low consistent operating torque and at the same time reducing the need of lubrication P.T.F.E. Also enhances resistance to seizure.

Technical Specifications of Plug Valves :

• Size Range: 25NB to 600NB
• Range: ½” to 24
• Pressure Rating : ANSI - 150#, 300#, 600#, 900#, 1500#
• Design: Self Regulating, Pilot Operated as per API 599 / BS 5353
• Standard: Designed and manufactured to conform API/BS/DIN STANDARD
• End Connections: Screwed, Flanged, Butt welded ends to BSPT/ NPT (F) Socket Weld Ends to ANSI
• Temperature Range: 15 Deg C to 325 Deg. C
• Material: SS 316/ SS 316 L/SS 304/ CS or any special material
• Operation: Hand operated / manual / Pneumatic - Smooth, Easy, Low-Torque, Long life
• Quality & Testing: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers, Chemical, Pharmaceutical, Water, Steam industries

Gate Valves 

“YASH” make Gate valves are designed to provide minimum turbulence & resistance to flow when in fully open position. These gate valves ensure accurate control & alignment of wedge while operating. The gate valve is a general service valve used primarily for on--off, non-throttling service. The valve is closed by a flat face, vertical disc, or gate that slides down through the valve to block the flow.

Technical Specifications of Gate Valves :

• Size Range: 50NB – 600NB
• Range: ½” to 24”
• Trims: stellited, 316, 304, Monel, duplex
• Pressure Rating : ANSI - 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
• Standard: Generally conforming to BS 5352 End Connection
• End Connections: Screwed Ends to BSP / NPT (F) Socket Weld Ends to ANSI B 16.11 Inspection
• Type: OS & Y, Bolted/ Pressure Seal
• Gasket& Packing: Optional PTFE/ Graphite/ Asbestos/ Spiral wound/ Ring joint
• Wedge: Solid/ Flexible/ Dual Disc
• Seat: Integral/ Renewable/ Seal welded
• Material: SS 316/ SS 316 L/SS 304/ CS or any special material
• Quality & Testing: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness,
• Operation: Hand wheel/ Manual gear/ Electric motor Actuator –
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers  

Globe Valves 

“YASH” make Globe valve is used in industry to regulate fluid flow in both on/off and throttling service. Globe valves offer precise throttling and control and have high-pressure limits. These valves are designed for least possible obstruction to free flow. Globe Valves are meticulously designed to ensure 100% smooth flow area to reduce pressure drop across the valve. Globe valves are linear motion valves with rounded bodies

Technical Specifications of Globe Valves :

• Size Range: 50NB – 500NB 
• Range: ½” to 24” 
• Trims: stellited, 316, 304, Monel, duplex 
• Pressure Rating : ANSI - 150#, 300#, 400#, 600#, 900#, 1500#, 2500# 
• Standard: Generally conforming to BS 5352 End Connection  
• End Connections: Screwed Ends to BSP / NPT (F) Socket Weld Ends to ANSI B 16.11 Inspection 
• Type: OS & Y, Bolted/ Pressure Seal bonnet 
• Gasket& Packing: Optional PTFE/ Graphite/ Asbestos/ Spiral wound/ Ring joint 
• Disc: Swivel - Flat/ Taper/ Control/ Parabolic 
• Seat: Integral/ Renewable/ Seal welded 
• Material: SS 316/ SS 316 L/SS 304/ CS or any special material 
• Operation: Hand wheel/ Manual gear/ Electric motor Actuator 
• Testing: Each valve is 100% tested to ensure leak-tightness at Shell, Seat and Gland 
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers    

Check / Non-return Valve 

“YASH” make offers check valve, which are ideal to reduce flow resistance and pressure drop to the minimum possible level. They are perfectly engineered, lapped and screwed in seat to ensure tight shut-off and long life. A Check valve is a mechanical device that normally allows fluid (liquid or gas) to flow through it in only one direction & the other for fluid to leave. It’s a two-port valves.

Technical Specifications of Check / Non-return Valve :

• Size Range: 50NB – 600NB
• Range : ½” to 24”
• Trims: stellited, 316, 304, Monel, Ali bronze, duplex
• Pressure Rating : ANSI - 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
• Standard: Generally conforming to BS1868 / API/BS/DIN STANDARD
• End Connections: Screwed Ends to BSP / BSPT/ NPT (F) Socket Weld Ends to ANSI B 16.11
• Type: Swing / Lift
• Gasket& Packing: Optional PTFE/ Graphite/ Asbestos/ Spiral wound/ Ring joint
• Disc: Solid
• Seat: Integral/ Renewable/ Seal welded
• Material: SS 316/ SS 316 L/SS 304/ CS or any special material
• Operation: Automatic
• Quality & Testing: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers     

Butterfly Valve 

Butterfly valves are the most efficient and reliable sealing, Maintenance Free, Tight Shutoff Isolation valve mechanism under high vacuum working conditions. Butterfly Valves are of small in terms of thickness which ensures easy and faster passage for air and gases and are ideally suited for "In-line" isolation purpose. A vacuum seal provided around the plate periphery in the main body of the valve ensures full proof working of the valve. For efficient working of the valve it is advised to ensure that the sealing plates are facing atmosphere.

Technical Specifications of Butterfly Valve :

• Size Range: 50NB – 300NB
• Range: 1½” to 24”
• Pressure Rating: ANSI / BS - 125#, 150#
• Standard: Designed and manufactured to conform BS 5155/API 609
• End Connections: Water type, Flanged, Generally conforming to As per ANSI B 16.10
• Type: Center Disc, Offset Disc. Fully Lined Body/ Unlined Body
• Temperature Range: 20 to 180° C Pressure range
• Disc: Solid-Dual shaft/ Single shaft
• Seat: Natural/ Neoprene/ Nitrile/ Silicon/ Vitone Rubber or PTFE
• Material: SS 316/ SS 316 L/SS 304/ CS or any special material
• Operation: Manual gear/ Pneumatic - Smooth, Easy, Low-Torque, Long life
• Quality & Testing: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers, Chemical, Pharmaceutical, Paper, Sugar, Drilling Rigs, Heating & Air Conditioning, Cooling, Water     

Diaphragm Valve 

YASH” make Diaphragm valves are suitable for handling sticky and viscous fluids, slurries and highly corrosive and hazardous substances. It is needless to say that they could be used for handling air, water and  normal liquid/gas flow as well. It is the most ideal valve to handle  fluids that require high purity and  should remain free from contamination

Technical Specifications of Diaphragm Valve :

• Size Range: 15NB – 350NB
• Range: ¼” to 14”
• Pressure Rating: ANSI / BS -150#, 300#
• Standard: Generally conforming to As per BS 5156
• End Connections: flanged to ANSI B-16.1 Class 125/150 lbs, DIN-3202-F1, PN-10/PN-16 etc.
• Type: Screw Down. Fully Lined Body/ Unlined Body
• Temperature Range: 20 to 180° C range
• Body Lining: Neoprene/Natural/Ebonite/EPDM/P.T.F.E. (FEP/PFA)/FRP, Food Grade
• Body Diaphragm: Natural Neoprene, Hyplon, Butyl, EPDM, PTFE with neo, EPDM PAD, Viton
• Material: SS 316/ SS 316 L/SS 304/ CS, Gunmetal/Alloy 20 Unlined & Lined PFA,
• Operation: Manual / Pneumatic - Smooth, Easy, Low-Torque, Long life
• Quality: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness
• Testing: Each valve is 100% tested to ensure leak-tightness at Shell, Seat and Gland
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers, Chemical, Pharmaceutical, Paper, Sugar, Drilling Rigs, Heating & Air Conditioning, Cooling, Water, Water Treatment Plants, & even in the Construction Industries for Compress Air, Water, Fuel, Oils, Gases, Slurries  

Strainer Valve 

YASH” make Strainers are specialized for removing solids from flowing liquids, Air, Steam or gases by means of a perforated or wire mesh straining element. The strainer improves the clearance in the medium, and prolongs the life of valves; protect expensive pumps, meters and other equipments. They are designed to remove pipeline debris, such as rust and pipe scale. Strainer are available in Angle “T” & 'Y' type , and are available in Cast Iron ,Cast Steel , MS Fabricated , Flange type, provided with filter element.

Technical Specifications of Strainer Valve :

• Range: ½” to 18”
• Pressure Rating: ANSI / BS -150# to 600#
• Type: “T” & 'Y' type
• Standard: Generally conforming to As per API/BS/DIN STANDARD
• End Connections: flanged, Socket welded, butt welded to Ends to BSP / BSPT/ NPT (F) Ends to ANSI B-16.1.
• Design: Bolted Cover Design to Easy Clean or Replace Screen
• Material: SS 316/ SS 316 L/SS 304/ CS, Gunmetal/Alloy 20 Unlined & Lined PFA,
• Operation: Manual / Pneumatic - Smooth, Easy, Low-Torque, Long life
• Quality: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness
• Testing: Each valve is 100% tested to ensure leak-tightness at Shell, Seat and Gland
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers, Chemical, Pharmaceutical

Pressure Reducing Valves 

Pressure reducing valve function is to effect a reduction in pressure of the fluid-(Water, Steam, Air or Gas) - passing through it. Correctly designed and installed to the user's definite and detailed specification, the Regulator gives a constant reduced pressure irrespective of fluctuations, within reasonable limits within the inlet pressure, the incoming high pressure

Features:

Maintains Constant Outlet pressure, irrespective of change in upstream pressure. Very ideal for Low and Medium pressure, Steam, Gas, Water and Air No diaphragm, Piston type, provided with high quality nitrile rubber O ring Can be installed in any position -vertical, horizontol, bottom side up or even inclined

Technical Specifications of PRESSURE REDUCING VALVES :

• Range: ½" to 4"
• Pressure Rating: ANSI / BS - 150#, 300#
• Design: Self Regulating, Compact (in Bronze), Pilot Operated Pressure Reducing Valves
• Standard: Designed and manufactured to conform API/BS/DIN STANDARD
• End Connections: Screwed, Flanged, Screwed Ends to BSP / BSPT/ NPT (F) Socket Weld Ends to ANSI
• Usage: Medium & Low Pressure
• Temperature Range: 20 to 180° C Pressure range
• Material: SS 316/ BRONZE / GUN METAL /SS 304/ CS or any special material Ø Operation: Manual / Pneumatic - Smooth, Easy, Low-Torque, Long life
• Quality: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness
• Testing: Each valve is 100% tested to ensure leak-tightness at Shell, Seat and Gland
• Application Industries: Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers, Chemical, Pharmaceutical, Water, Steam industries

Needle Valve  

"YASH" make Needle valves come in bar stock as well as in forged construction various sizes, sealing styles, end connections and stem types. Main feature of Needle valves is that its stems are interchangeable with any of its valves of the similar configurations thus resulting in low cost and less inventory.

We offer a range of needle valve that are fabricated from qualitative raw material and are as per the international standards. They are designed as:

Straight and angle pattern, Precision machined stainless steel stem, Rugged and Compact Square forged body

Longer life with minimum maintenance, Low operation torque, Valves with double ferrule tube fittings

Technical Specifications of Needle Valve :

• End Connections : Screwed NPT / BSP / BSPT, Male / Female, Tube ends, Combinations
• Body : One piece, socket weld ends , double bonnet, back seat, self centering tip
• Usage: For all kinds of high/medium/low pressure and vacuum applications.
• OD Size :1/8'' to 2''
• Thread Size : ¼" to 2"
• Working Pressure : Suitable upto 10000 PSI
• Maximum Temperature: - 65° to 450° F. (-54° to 232° C.)
• Gland Packaging : PTFE, Adjustable
• Vent : Optional
• Material : Brass / Bronze / SS 316/ SS 316 L/SS 304/ CS or any special material
• Quality: Highest standard in Visual, Materials, Dimensional Accuracy, Operation, Leak-tightness, Finish and Workmanship
• Operation : Smooth, Easy, Low-Torque, Long life
• Application Industries : Petrochemical, Power, Energy, Thermal, Refineries, Fertilizers