Valves & Valve Fittings

We offer the best product range of 2 Piece Flanged End Ball Valve, 3 Piece Flanged End Ball Valve, Swing Check Valve, Pneumatic Actuator Operated Butterfly Valve and Forged Steel Gate Valve.

2 Piece Flanged End Ball Valve

Min. Order (MOQ) 1 Piece
Brand Name MVA
Design & Manufacturing Std. BD 5351 / API 6 D
Testing & Inspection Std. API 598
Socket Weld and Threaded Std. As per ANSI B 16.10
End Connection ANSI B 16.5
Drilling: TABLE D, E, F, ASA 150#, ASA 300#
Suitable For Steam, Water, Oil

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3 Piece Flanged End Ball Valve

Min. Order (MOQ) 1 Piece
End Connection ANSI B 16.5
Brand Name MVA
Design & Manufacturing Std BD 5351 / API 6 D
Testing & Inspection Std. API 598
Socket Weld and Threaded Std. AS PER ANSI B 16.10
Suitable For Steam, Water, Oil

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Swing Check Valve

Min. Order (MOQ) 1 Piece
Application Water Fitting
Feature Casting Approved, Durable
Face to Face As per ANSI B 16.10
Shell Wall Thickness ANSI B 16.34
Brand Name MVA
Manufacturing Std. API 6D / BS 1868
Testing & Inspection Std. API 598 / API 6D
End Connection Flanged as per ANSI B 16.5
Suitable For Steam, Oil

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Pneumatic Actuator Operated Butterfly Valve

Min. Order (MOQ) 1 Piece
Brand Name MVA
Valve Body I.C. / Cl (IS 210 Gr. FG 200 / 220) WCB / S.S. 304 / S.S. 316
Valve Disc CF8 / CF8M / CF3M / S.G. Iron / Teflon Coated / Powder Coated” Nylon Coated / Rubber Line
Valve Ball ASTM A351 Gr. CF8 / CF8M
Valve Seat EPDM / Nitrile / Hayplon / Viton / Moulded or Replaceable muffler type
Valve Shaft AISI 410 / CF8 / CF8M / CF3M
Valve Type Centric Disc Butterfly Valve with a Single Piece Rubber Lined Body
Valve Body Type Short wafer (sandwiched between flanges)
Valve Seat Type Integrally moulded with the body
Valve End Connection Wafer Sandwiched (Lug Type On Request)
Valve Pressure rating PN 10 /PN 16 (On Request)
Valve Oper. Temp. range -25 °C to 130 °C (depending on MOC)
Valve Seat Leakage Tight shut off
Valve Operation Hand lever for sizes from 40 mm to 350 mm, Worm gear boxes for 40 mm to 1000 mm
Size Range 1/2″ to 40″
Actuator Type Rack and Pinion Type
Actuator Actuation Double Acting / Single Acting (Spring Return)
Actuator Mounting Std. ISO 5211 An International Standard
Actuator Pneumatic Connections NAMUR Standard

“MVA” offers Cast Iron and Cast Steel body with CF8 / CF8M / CF3M disc butterfly valve with on-off and MVA modulating type manual, pneumatic and motorized operation.

Details

Item	Type of Test	Hydro Testing Pressure	Operating Temperature (Normal)	Operating Temperature (High)
Actuator	Pneumatic Bubble Test	180 to 150 PSIG	-20°C to 80°C	High Temp. On request
Valve Body	Hydraulic	300 PSIG	Max. 80°C	High Temp. On request
Seat	Hydraulic	228 PSIG	Max. 80°C	High Temp. On request

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Forged Steel Gate Valve

Min. Order (MOQ) 1 Piece
Brand Name MVA
Manufacturing Std. API 602
Testing & Inspection Std. API 598
Socket Weld and Threaded To ANSI B 16.11 / ANSI B 1.20.1
Flanged To ANSI B 16.5
Flange to Flange Distance ANSI B 16.10
Suitable For Steam, Water, Oil
Body Test Pressure 3000 PSIG
Seat Test Pressure 2000 PSIG
Air Test of Seat AR 100 PSIG

Details

Description	MATERIAL	QTY
Body	FORGE STEEL A 105	1
Bonnet	FORGE STEEL A 105	1
Wedge	AISI 304 / AISI 316 / 13% CR. S.S.	1
Seat Ring	AISI 304 / AISI 316 / 13% CR. S.S.	2
Stem	AISI 304 / AISI 316 / AISI 410	1
	GLAND BUSH	AISI 304 / AISI 316 1/ AISI 410
Gland Flange	ASTM A 105	1
Yoke Sleeve	AL. BRONZE / NI – RESIST	1
Bonnet Gasket	SPIRAL WOUND S.S. 304 WITH CAF	1
Gland Packing	S.S. METAL WIRE BRAIDED ASBESTOS	–
Bonnet Stud & Nut	ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H	4 SET
Eyebolt & Nut	FORGED C.S.	2 SET
Screw & Washer	M.S. GALVANIZED	2 SET
Hand Wheel	C.I. / C.S.	1
Hand Wheel Nut	CARBON STEEL	1

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Forged Steel Check Valve

Min. Order (MOQ) 1 Piece
Material Forged Steel
Brand Name MVA
Manufacturing Std. BS 5352
Testing & Inspection Std. API 598
Socket Weld and Threaded To ANSI B 16.11 / ANSI B 1.20.1
Flanged To ANSI B 16.5
Flange to Flange Distance ANSI B 16.10
Suitable For Steam, Water, Oil
Body Test Pressure 3000 PSIG
Seat Test Pressure 2000 PSIG
Air Test of Seat AR 100 PSIG

Details

DESCRIPTION	MATERIAL	QTY
BODY	FORGE STEEL A 105	1
COVER	FORGE STEEL A 105	1
VALVE	AISI 304 / AISI 316 / AISI 410	1
SEAT RING	AISI 304 / AISI 316 / AISI 410	1
BONNET STUD & NUT	ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H	1
COVER STUD & NUT	ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H	1

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Knife Gate Valve

Min. Order (MOQ) 1 Piece
Size 50NB – 600NB Above 600NB Consult Factory
Pressure 150PSL
Brand Name MVA
Size Range 2″ to 24″
Temperature 0°C – 1200°C
Body, Chest Solid One Piece Casting of Cast Iron Fg 260 Cast Steel Gr WCB, CF8, CF8M
Seat Integral to Body, Soft, Optional.
Gate AISI SS 304, 316, 316L, 317, 317L
Screw Spindle AISI SS 304, 410, 304, 316
Nut Brass
Yoke Plate Type of MS
Gland Follower Cast Iron, Cast Steel, Ductile Iron, CF8, CF8M
Hand Wheel Cast Iron, Cast Steel, Ductile Iron
Gland Packing PTFE, PTFE Impregnated
Ends Lugged
Port Standard [Round] Optional V Port, Diamond Port

“MVA” offers a pneumatic cylinder-operated knife edge gate valve.

MATERIAL SPECIFICATION AND GRADES

Cast Iron: IS 210 Gr Fg260
Cast Carbon Steel: ASTM A216
Stainless Steel: ASTM A351 Gr CF8, ASTM A351 Gr CF8M
HAST C: Hast Alloy Gr C.

TEST SPECIFICATION

Body Shell Test: As Per MSS SP – 81 Norms 10 kg/cm² Working Pressure 6kg/cm²
Seat Leakage Test: Metal Seated Valves as Per MSS SP 81 Norms & Tappi 405 Soft Seated Valves Zero Leakage

Details