Motorised Valves (Motorized Valves)

Ø 200mm Motorised Slide Gate Valve

We are Manufacturer, Supplier, Exporter of Motorised Valves (Motorized Valves), Valves Actuators. Our set up is situated in Pune, Maharashtra, India and we provide our products and services to ALL OVER THE WORLD.

Marsh Offers Various types & sizes of Valves such as Butterfly, Ball, Sluice, Globe & Dampers with Electrical Actuators. These units will be offered in "Ready for use" condition with backup services of installation & Commissioning assistance.Marsh can also offer the allied electrical & electronic accessories such as control panels, feedback & positioning devices required in close-loop system.

Motorised Operated Butterfly & Ball Valves:

Marsh offers Motorised Butterfly Valves from size 50to 1000NB with line pressures of 6 to 16 Bar in wafer or flanged types, similarly Motorised Ball Valves from size 10 to 500 NB in the class of #150, #300,#600 & #800 and connection of screwed, socket weld or flanged types as detailed below:

Ø 1000mm Butterfly valve with Gear box & Electrical Actuator

Ø 300mm Butterfly valve with Gear box & Electrical Actuator

Ø 100mm Ball valve with Single phase Electrical Actuator

Ø 1000mm Double Eccentric Butterfly valve with Gear box & Actuator

Motorised High Pressure Valves

400 mm Kirloskar Sluice Valve + Marsh Electrical Actuator

100mm Ball Valve with Flame Proof Single Phase Electrical Actuator

150mm Ball Valve with Flame Proof Three Phase Electrical Actuator

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Special Features of Butterfly Valves

Integrally moulded body liner
Longer Valve Life
Fit and Forget Valve
Low Torque
No need of separate gasket between the valve face & companion flange
Tight Shut off
Easy Installation

Test Pressure

Seat	Working Pressure	Test Pressur e(Bar)

		Body	Seat

PN 10	10	15	11

PN 16	16	24	17

Details of Butterfly Valves

Value Size	Type	Material of Construction
		Body	Disc	Shaft
50	Wafer / Flangeless or Lugged	Cast Iron	Cast Iron	Carbon Steel S.S.
65
80			S.G.Iron
100
125		S.G.Iron	Encapsulated In EPDM
150
200
250
300		Carboon Steel	SG Iron Coated with nylon
350
400	Double Flanged Body		S.S.(CFB)
450
500		S.S.	S.S. (CFBM)
600
700			Aluminium bronze
800

For other material of Body Ball, Disc contact Marsh Automation Pvt. Ltd

Details of Ball Valves

Valve Size MM	End Connection	Type	Pressure Rating	Material Of Construction

				Body	Ball	Stem	Seat

10 To 500	Screwed Socket Weld Flanged	Regular Full Bore	Class #150 #300 #600 #800	Carbon Steel Forged Steel S.S. 304/316	S.S. 304/316	S.S.	PTFE/G.F.T



		One/Two/Three/Piece			Mirror Finish

Electrical Actuator details for Butterfly & Ball Valve Application-Quarter Turn

Small Size Valve: These are direct mounted type compact actuators having following Features & accessories.

Accessories

Standard

Limit Switches (1 NO+1 NC)- 2 Nos. (Rating 10A - 250 VAC)
Hand wheel
Local position Indicator
Adjustable mechanical stoppers
Space Heater

Optional

Auxiliary limit switches - (1 NO + 1NC) - 4NOs.
Torque limit switches (1NO + 1NC) - 2NOs. (for QT10 onwards)
Three Position switch for ON/OFF operation Field/Panel Mounted
Positioner is available in field/panel mounted to accept 4-20mA/D-10 V DC control signal & Rx Output
IP 67 Protection
Remote position Indicator-Digital
Special accessories on request
Local control station
Integral Starter

Motorised Butterfly & Ball Valves:

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Actuator Data	Actuator Models

	QT-3	QT-5	QT-10	QT-20	QT-30	QT-40	QT-50

Rated Output Torque Kgm	3	5	10	20	30	40	50

Operated Speed Sec/90	17	17	20	20	26	26	26

Switching Frequency Opetations/Hour a) Short Time b) Normal	1200 600

Weight Kg.	7.5	9	12	15.5	37	37	37

Degree of Protection	IP65/IP67

Area of Operation	Safe

Motor Data Type	Non Blocking A, C Motor

Supply : Standard Optional	220V AC 50 Hz Single Phase 110V AC 50 Hz Single Phase 415V AC 50 Hz Three Phase 24 VDC

Output	7.5	9	12	15.5	37	37	37

Note :- For 24V DC & 415 VAC, 50 Hz motors above current & wattage values are not applicable

Large Size Valves:

These units are the combination of Rotary Actuators with Supplementary worm gear boxes having following features. :

Features of Emtork Actuators :

Standard Features

Electrical motor TEFC, 3ph, S-1 Duty
Insulation Class 'F'
Travel Limits Switches - 2 Nos.(1 NO + 1 NC)
Torque Limits Switches - 2 NOs. (1 NO + 1 NC)
Continuous type local position indicator
Handwheel with clutch mechanism
Protection class IP 65
Hammer-blow effect
Output couplings viz A/B/C/D/E as per DIN 3210

Optional Features

Electric motor - TESC, 3ph, S2 or S4 Duty
Better class of Insulation for motor
Travel Limits Switches - 2 NO + 2 NC in place of 1 NO + 1 NC - 2NOs.
Torque Limits Switches - 2 NO + 2 NC in place of 1 NO + 1 NC - 2NOs.
Additional Travel limit switches (1 NO + 1 NC) - 4 NOs. (Extra) - or (2 NO + 2 NC) -2NOs. (4 NO + 4 NC) -2 NOs
Feedback potentiometer
Remote position Indicators-Analogue/Digital/Bar graph
Space heater
Electromagnetic, Electronic brake for the motor
Protection class IP67/IP68
Various types of local & remote panels
Foot mounting brackets
Set of linkages
Tailor made accessories to suit customers specific requirements
Thermostats in motor winding
Field/ Panel mounted source to convert 220VAC to 24 VDC required for transmitter
Supplementary Spur & Worm gear boxes
Attachment for linear motion
Retrofitting at site

Actuator Data-Large Size Butterfly Valves

Sr.No.	Actuator	Rated Output Touque kgm	Time of Operation Sec/90	Remark
Sr.No.	Actuator	Rated Output Touque kgm	Time of Operation Sec/90	Remark
1	M300/WG30	300	3 to 45	Quarter Turn
2	M300/WG50	500	5 to 75
3	M300/WG75	750	7.5 to 115
4	M300/WG100	1000	10 to 150
5	M500/WG75	1500	7.5 to 115
6	M500/WG100	2000	10 to 150
7	M500/WG31	500	3 to 46	High Speed full Rotary Model
8	M500/WG71	1500	7.5 to 115	High Speed full Rotary Model

Motorised Sluice & Gate Valves

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We can Offer Various types & sizes of Sluice & Gate Valves duly coupied with Electrical Actuators & necessary automation accessories. The Sluice valves generally confirm to IS 14846 and having fkangesdrukked as per IS 1538 Table 4 & 6 or can be customized in various pressure ratings such as PN 1.0, PN 1.6 etc. These valves are either rising or non rising spindle type. The Sluice valve body confirms to Cast Iron IS 210 Gr. FG 200/DI etc, The size are 50mm to 1000mm etc.

Karnataka Pumping Station

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The Gate Valves Generally confirm to American standard in ASME Class 150, 300 etc. The Gate Valve Body confirm to Cast Steel ASTMA 216 Gr. WCB/SS304/SS316/F22 etc. The size are 50mm to 300mm. The Forged steel Gate Valves Confirm to ASTM A105 are offered in the smaller range in Screwed, Socket Weld #800 & Flanges #150,#300 & #600 (Different types of Material of construction can be offered). The sizes are15mm to 50mm, All the valves are Hydrostatic tested as per the pressure testing standard.

SCADA / DCS Compatible

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Electrical Actuator details-Sluice / Gate & Knife Edge Gate Valves

The standard and optional features are same as given for large size butterfly valves. These are basically Rotary Actuators with various output Torques & Speeds and with different output couplings to Sluice rising & non rising stem Slulce & Gate Valves.

Technical Data For Basic Actuators With Supplimentory Spur Gear Boxes

Sr.No.	Actuator Model	Rated Output Tarque Range Nm	Output Speed Range RPM	Remark

1	M30 To M200	30 To 200	10 To 150	Rotary Output

2	M250 To M600	250 To 600	10 To 150	Actuators with Various output

3	M1000	1000	10 To 120	Ciyokubgs viz

4	M300 / SGOR	2000	1.25 To 19	A/B/C/D/E to Syut Rusubg & Non Rising Shuice & Gate Valves

5	M300 / AG12	3000	0.8 To 12.5

6	M500 / SG212	5000	0.8 To 12.5

Motorised Globe Valves For On/Off & Control Application

Globe Valves in various sizes & pressure ranges suitable for On/Off and control applications in the process Industry can be offered duly mounted with Electrical Actuators, depending upon the thrust requirements the actuators can be offered in Single or Three Phase Electric supply. The accessories such as Positioners, Feedback Transmitters, which are required for close loop systems can also be offered as a complete system.

Sr.No.	Valves Size mm	Material of Construction	Pressure Class	End Conmection

1	15	Cast Iron/ SGI / DI/ Cast Carbon Steel / Forged Steel / SS	150	Screwed / Socket Weld / Butt Weld Ranged

2	20		300

3	25

4	40		600

5	50

6	65		800

7	80

8	100		900

9	125

10	150		1500

11	200

12	250		2500

13	300

Details of Electical Actuators For Globe Valves

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Sr.No.	Actuator Model	Stroke Length MM	Operating Speed mm /Sec	Rated Actuating Force kgs	Electric Supply

1	ST-5102-32	40	0.26	200	220 VAC 50 Hz 1 Phase or 110 VAC 50 Hz 1 Phase or 24 V DC

2	ST-5102-33	40/60	0.52	200

3	ST-5103-61	60	0.45	600

4	ST-5103-76	60/75	0.8	600

5	M60 with Linear Attachment	100	0.8 to 12.5	2000	415 VAC 50Hz 3 Phase

6	M150 with Linear Attachment	120	1.0 to 15	3500	380 VAC 60 Hz 3 Phase

7	M250 with Linear Attachment	160	1.16 to 17.5	6500

8	M500 with Linear Attachment	160	1.33 to 20	10000	480 VAC 60 Hz 3 Phase

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