Weld Neck Connectors
API Specified 6B Weld Neck Flanges have restricted bores to match standard pipe sizes and schedules. API Spec 6A Specified, 6 BX Weld Neck Flanges, have material and dimensions that conform to the requirements for full bore integral flanges. API Spec 6A does not specify overall length of 6BX Weld Neck Flanges, but instead provides dimensions of specific portions of the flange, with tolerance, that are added together, along with an undefined weld bevel, to achieve a length. Customers may specify weld neck length if required.Reliable manufactures Adapter Flanges in all sizes and pressure ratings. Popular Adapter Flanges are Companion Flanges, Other End Connectors, Blind Flanges & Weld Neck Flanges. Customers may use Adapter Flanges for transition in nominal size and/or pressure rating Reliable Adapter Flanges have minimum overall heights, or customer specified thicknesses, consistent with design considerations.
...moreValve Removal Plugs
Threaded plug that can be install in the well head to enable Gate Valve remover under pressure Valve removal plug body materials as a minimum meet the requirement of PSL3. Material is in accordance with material designation 60K for 13.8 MPa to 69 MPa working pressure & 75k for 103.5 MPa to 138 MPa working pressure The material requirement of Valve removal plugs shall be for sour service (DD, FF or HH). Valve removal plugs threads are coated to minimize Galling and to develop maximum leak resistance. The threads are gauged after coating.Valve removal plugs are marked with ISO 10423 followed by nominal size and VR for 69MPa or HPVR for 138 MPa working pressure, material class & manufacturers name (Reliable Valves) Valve remover plugs are not designed for use with test and blind flanges there are 4 sizes and 2 pressure ratings
...moreTees and Crosses
Cross: Pressure containing fitting with a minimum of four openings. Tee:Pressure containing fitting with three openings. Two openings opposite one another form the run portion of the tee, and one opening is at 90 to the line of the run. Tees may be equipped with threads, flanges, studs or other end connectors.Flanged crosses and tees can be made for 13.8 MPa, 20.7 MPa, 34.5 MPa, 69MPa, 103MPA and 138 MPa rated working pressure. Studded crosses and tees can be made for 13.8 MPa, 20.7 MPa, 34.5 MPa, 69.0 MPa, 103.5 MPA and 138 MPa rated working pressure.The marking of the product is with ISO 10423 followed by Temperature class, Material class, Product specification level, Product requirement level, Nominal size, Thread size, End and outlet size connection, Rated working pressure, Ring gasket type and number, Date of Manufacture, Manufacturers name ( Reliable Valves), Serial No & Hardness test value.When specific nominal sizes and combinations of nominal sizes do not appear in API Spec 6 A, Reliable Valves shall manufacture Studded/ Flanged Crosses and Tees according to the design criteria provided in API Spec 6A.
...moreTapper Plug Valve
Features: - Quarter-turn- Large protected metal-to-metal seats- On-line maintenance facility Valve Type & Configuration Taper Plug Valves with flange and wending ends are manufacturers at Reliable Valves. Taper Plug Valves shall have a cylindrical or conical plug that rotate about an axis perpendicular to the direction the flow, Different types of taper plug valves are configured as per API-6D such as short pattern, regular pattern, venture pattern & full bore. Size Reliable Valves manufacture Taper Plug Valve for 2" to 36" Size
...moreSwing Check Valve
Reliable Valves, Check Valves [NRV] are Swing Type with bolted cover construction. The one piece disc construction is securely fastened to the hinge by means of a lock nut & pin. The Disc is free to rotating type to avoid any other wear. The hinge pin offers excellent wear resistance properties.Swing Check valves also can be supplied with Titling disc design, Dash pot arrangement and outside lever & weight design for use where control of the disc as desired.Reliable Valves also offer P.T.F.E. (PFA / FEP) Lined Ball Type/Y Type & Rubber Lined Flap Type Check Valves for high corrosive application.\ Valve Type & Configuration Swing check valves shall have a disc which response automatically to block fluid in one direction. Swing check valve can be of Wafer, Axial Flow & Lift type. Pressure & Temperature Rating Valves manufactured by Reliable Valves shall be furnished in one of the following classes:- PN 20 (class 150)- PN 50 (class 300)- PN 64 (class 400)- PN 100 (class 600)- PN 150 (class 900); - PN 250 (class 1500)- PN 420 (class 2500);Pressure-temperature rate is for above class rated valves shall be in accordance to ASME-B 16.34/EN 1092-1, Other than shall be determine for a material properties in accordance with the applicable design standard. Size Reliable Valves manufacture Swing check valves for 2" to 36" Size
...moresteel gate valve
Reliable Valves manufactures heavy duty series of bolted bonnet Steel Gate Valves for all industrial applications ware orrosion & erosion & other service conditions need full pot openings, heavy valve sections & large stem diameters. Pressure & Temperature Rating Valves manufactured by Reliable Valves shall be furnished in one of the following classes:- PN 20 (class 150)- PN 50 (class 300)- PN 64 (class 400)- PN 100 (class 600)- PN 150 (class 900)- PN 250 (class 1500)- PN 420 (class 2500)Pressure-temperature rate is for above class rated valves shall be in accordance to ASME-B 16.34/EN 1092-1, Other than shall be determine for a material properties in accordance with the applicable design standard. Pressure-temperature rate is for above class rated valves shall be in accordance to ASME-B 16.34/EN 1092-1, Other than shall be determine for a material properties in accordance with the applicable design standard. Size Reliable Valves manufacture conduit gate valve for 1" to 24" Size
...moreRing Gaskets
Ring gaskets also known as RTJ, used in offshore oil and gas pipelines and are designed to work under extremely high pressure. They are solid rings of metal in different cross sections like oval, round, octagonal etc. Also, they come with hole in center for pressure equalization.There are three types of Ring Gaskets. Type R & Type RX which are used on 6B flanges and BX Gaskets are used on 6BX Flanges. Ring gaskets are made of different materials like Soft Iron, Carbon and low alloy steel, 304 stainless steel, 316 stainless steel, Nickel alloy UNS N08825 & Other CRA materials. Ring gaskets are marked at the OD of gasket for date of manufacture, Manufactures name (Reliable Valves), gasket type & number and Material.
...moreMotor Operated Valves
Motor operated valves are Swing Type with bolted cover construction. The one piece disc construction is securely fastened to the hinge by means of a lock nut & pin. The Disc is free to rotating type to avoid any other wear. The hinge pin offers excellent wear resistance properties.Swing Check valves also can be supplied with Titling disc design, Dash pot arrangement and outside lever & weight design for use where control of the disc as desired.
...moreGlobe Valve
Globe Valves are generally available with Plug Type Disc, which is designed to give leak tight seating over a long period of in built wear life. Reliable Globe valves body seat ring is shoulder type, threaded body seat ring which has large taper area that is for ample seating. Two nos. slots are provided on body seat ring, which is for easy removal for servicing at site. Welded type seat ring & Integral seat ring are also available in Reliable Globe Valve. All Globe Valve stem is made from solid one piece construction. The yoke bush of Globe Valve has a long thread engagement for accurate stem alignment. The standard range of Reliable Globe Valve in sizes of up to 24" (600mm) Pressure & Temperature Rating Valves manufactured by Reliable Valves shall be furnished in one of the following classes:- PN 20 (class 150)- PN 50 (class 300)- PN 64 (class 400)- PN 100 (class 600)- PN 150 (class 900)- PN 250 (class 1500)- PN 420 (class 2500) Size Reliable Valves manufacture globe valve for 2" to 24" Size
Face to Face : ANSI B 16.10 / DIN STD.
...moreFlow Line Gate Valve
Flow Line Gate Valves are used for well control, flow line control, re-pressuring & cycling services. Reliable Valves manufacture the flow line gate valves with rated working pressures equel to and greater than 13.8 MPa (2000 psi). Specifications & Standards - Valve Design as per API-6A- Flange Conform API-6A- Non-Rising Stem - PSL No. 2- PRL No. 1 Performance Requirement Operating cycle requirement for chokes has got two performance requirement levels: - Performance Requirement Level 1 has got 3 operating cycle - Performance Requirement Level 2 has got 200 operating cycle Pressure & Temperature Rating Pressure & temperature rating shall be as per API-6A from 13.8 MPa (2000 psi) to 138.0 MPa [20000 psi]. The temperature rating is classified as K,L,N,P,S,T,U,V with minimum -60deg centigrade to 121 centigrade. Material Class The material class has got various services for general & sour service from AA,BB,CC,DD,EE,FF,HH. The minimum material requirement for body, bonnet, end & outlet connections with respect to pressure controlling parts, stems & mandrel hangers Size Reliable Valves manufactures the Flow Line Gate Valve from 2 to 7
...moreConduit Gate Valve
Conduit gate valves shall have a clapper / disc / gate that moves in a plane perpendicular to the direction of flow. The gate can be consultations of one Piece for slab conduit gate valves or two or more pieces for expanding gate valves. Conduit gate valves shall be provided with a back seat or secondary stem sealing feature in addition to primary stem seal. Full opening through conduit valves shall have a circular bore in the gate that allows a sphere to pass with a nominal size not less than ½" nominal diameter. Reduce opening through conduit gate valve shall have a circular bore in the gate that allows a sphere to pass with a nominal size not less than 10" nominal diameter, Unless other wise specified by customer. Reduce opening valves with a non circular opening through the gate shall be supplied with a minimum opening as agreed by customer. Pressure & Temperature Rating Valves manufactured by Reliable Valves shall be furnished in one of the following classes:- PN 20 (class 150)- PN 50 (class 300)- PN 64 (class 400)- PN 100 (class 600)- PN 150 (class 900)- PN 250 (class 1500)- PN 420 (class 2500)Pressure-temperature rate is for above class rated valves shall be in accordance to ASME-B 16.34/EN 1092-1, Other than shall be determine for a material properties in accordance with the applicable design standard. Size Reliable Valves manufacture conduit gate valves for 2" to 36" Size
...moreChristmas Tree
Butterfly Valves
Butterfly Valves are designed and manufactured to have optimal mix of structural stability, flow efficiency and effective seating coupled with advantage of light weight, compact design and ease of operation. Only a quarter turn is needed to fully open or close the valves. The valves are provided with integrally moulded elastomer body liner to provide perfect seating and complete isolation of body material from fluid media to prevent it from any corrosive and abrasive impact of fluid. Specifications and Standards Body and Trim BS- 5155, IS- 13095, API 609, ISO 10631, EN 593 Face to Face Dimensions BS-5155 PN 10 / PN 16, IS 13095 ( PN 1.0 / 1.6), ISO 5752, MSS SP67, API 609 End Connections BS- 4504 PN 10 and 16, BS- 1560- Class 125 and 150, ANSI B 16.5 Class 150, ANSI B 16.1 Class 125 Size Standard wafer and lug type valves are available from 2" to 24" and require only one set of mating flanges, also only set of studs and nuts thus saving installation time and cost.
...morebull plugs
Pressure-containing closer for a female threaded and or outlet connection which may have an internal counter bore and/or test port. The Material & Design of Bull Plugs are determined with the working pressure and external load capacity. Bull Plug materials, as a minimum meet the requirement of PSL 3 material in accordance with material designation 60K for 13.8 MPa to 69 MPa working pressure. The material requirement of Bull Plug shall be for sour service (DD, FF or HH) Bull Plug Threads are coated to minimize Galling and to develop maximum leak resistance. The threads are gauged after coating.Bull Plug are marked with ISO 10423 followed by nominal size, material class & manufacturers name (Reliable Valves) Bull Plug conforms to the dimension and tolerance for NPT Size 4 Inch & Larger inline pipe size.
...moreBall Valves
Ball valves shall have a spherical ball that moves in a plane perpendicular to the direction of flow. Full opening through ball valves shall have a circular bore in the spherical ball that allows a sphere to pass with a nominal size not less than ½" nominal diameter. Reduce opening through Ball valve shall have a semi circular bore in the spherical ball that allows a phere to pass with a nominal size not less than 10" nominal diameter, Unless otherwise specified by customer.Reduce opening valves with a non circular opening through the spherical ball shall be supplied with a minimum opening as agreed by customer. Pressure & Temperature Rating Valves manufactured by Reliable Valves shall be furnished in one of the following classes- PN 20 (class 150)- PN 50 (class 300)- PN 64 (class 400)- PN 100 (class 600)- PN 150 (class 900); - PN 250 (class 1500)- PN 420 (class 2500);Pressure-temperature rate is for above class rated valves shall be in accordance to ASME-B 16.34/EN 1092-1, Other than shall be determine for a material properties in accordance with the applicable design standard. Size Reliable Valves manufacture Ball valves for ½" to 60" Size Design Features Anti-Static Device & Blowout ProofAnti-static device is formed through metal to metal contact, The stem is grounded against body and ball by separate anti-static spring to avoid from any electric spark. The blow out proof over size stem operate the valve safety even at high differential pressure. A bottom stem seal enabling replacement of gland packing even when valve may under pressure. Double Block & BleedSpring loaded floating seats maintain contact with the ball and provide tight shut off even at low pressure differential. Independent sealing of upstream and downstream sides facilitates draining of fluid from the body cavity, and thus the double block and bleed operation. Double Body SealingDouble seal combination of O-Ring and spiral wound gasket ensures perfect body joint sealing. Reliable Valves therefore meet or exceed the fugitive emission requirements across wide range of pressure and temperature applications. Valves are suitable for both above and underground installations. Multiple Stem SealingA triple sealing arrangement in stem area prevents leakage to atmosphere. It includes double sealing with O-rings and graphite seal at the top of stem housing. The blow out of proof stem enables positive stem retention. Sealant System & LubricantBall valve of size 6” & above shall be provided and emergency sealant injection system if required by customer. The lubricant & sealant fittings are located near seat area & at stem neck. The lubricant sealant entered via inject fitting & pass around the seat ring. The lubricant will lower the torque in valve & sealant will provide sealing for minor damage such as scratches on seal faces.Fire Safe DesignIn the event the fire soft insert gets burnt & spring loaded seats ensure metal to metal sealing.Corrosion Protection & PaintingAll castings are sand blasted & are subject to dewatering oil coats. Valves are thoroughly cleaned & primer coated with epoxy zinc phosphate primer, Followed by final coat of epoxy synthetic enamel applied in semi gloss finish.
...moreAdjustable Choke
Adjustable choke are the chokes that include restrictions or orifices to control the flow rate of fluids.These choke are not ntended to be used as shutoff valves. Adjustable Chokes have an externally controlled variable area orifice coupled with an orifice area indicating mechanism. Actuators can be used for driving mechanism Performance Requirement Operating cycle requirement for chokes has got two performance requirement levels: - Performance Requirement Level 1 has got 3 operating cycle - Performance Requirement Level 2 has got 200 operating cycle Pressure & Temperature Rating Pressure & temperature rating shall be as per API-6A from 13.8 MPa (2000 psi) to 138.0 MPa [20000 psi]. The temperature rating is classified as K,L,N,P,S,T,U,V with minimum -60deg centigrade to 121 centigrade. Material Class The material class has got various services for general & sour service from AA,BB,CC,DD,EE,FF,HH. The minimum material requirement for body, bonnet, end & outlet connections with respect to pressure controlling parts, stems & mandrel hangers Size Reliable Valves manufactures the adjustable choke for 2
Tensile Strength : 483 to 655 Mpa
Hardness : 56 HRB to 92 HRB
...moreGate Valves
Reliable valves manufacture Gate Valves in accordance with api 6d and api 600 standards valves shall be of cast and forged types gate valves are of various types: rising stem non rising stem through conduit gate.
...moreCheck Valve
Reliable valves manufacture Check Valve in accordance to api 6d. Also manufacture in following types: swing, wafer and dead weight also valves are manufactured in casting and forging types.
...moreTaper Plug Valve
Reliable valves manufacture Taper Plug Valves in accordance to api 6d standrads taper plug valves are manufactured in pressure balanced and lubricated types.
Brand Name : RELIABLE VALVES
...moreIndustrial Valves
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