Marwin Valve CV3000 Automated V-Type Control Valve

Marwin Valve Division of Richards Industrials

Prices starting at:

$438.00

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SKU

CV3000

Marwin's CV3000 v-ball type automated control valve is designed for precise control with high pressure drop capability. Available in 1/2" to 4" sizes.

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Full Description

Marwin's CV3000 is designed for precise control with high pressure drop capability. A V-control metal insert behind the upstream seat acts as a throttling element, protects the soft seats from high velocities, and ensures bubble-tight shutoff when needed.

Three-piece reduced or full port ball valve available in 1/2" to 4" sizes
Modulating high capacity ball valve for control
V control insert and metal encapsulated seats provide lower operating torque and less hysteresis
Body material available in Hastelloy B, Alloy 20, Hastelloy C, bronze, Monel, carbon steel, stainless steel, and others
Seat materials include PTFE, carbon or stainless-filled PTFE, Delrin, or PEEK

Model Selection Guide

Use this table to find the right model for your application. Don't see the option you need? Call a Lesman sales specialist at 800-953-7626.

Valve Size	Torque (In-Lb)	Max Cv at 100% Travel			NPTF Threaded Connection	150# Flanged Connections
Valve Size	Torque (In-Lb)	30°	60°	90°	Catalog Number	Catalog Number
Three-Piece High Performance Control Valve, Reduced Port, Carbon Steel Body, Teflon Seats
1/2"	65	2.60	5.90	—	CV-3000R-050-CS/PT	CV-3000R-050-CS/F1
3/4"	72	3.00	6.70	—	CV-3000R-075-CS/PT	CV-3000R-075-CS/F1
1"	108	7.30	15.50	19.70	CV-3000R-100-CS/PT	CV-3000R-100-CS/F1
1-1/4"	190	13.50	25.00	32.00	CV-3000R-125-CS/PT	CV-3000R-125-CS/F1
1-1/2"	250	16.30	37.50	71.70	CV-3000R-150-CS/PT	CV-3000R-150-CS/F1
2"	350	26.50	61.60	77.00	CV-3000R-200-CS/PT	CV-3000R-200-CS/F1
2-1/2"	570	49.50	89.40	165.00	CV-3000R-250-CS/PT	CV-3000R-250-CS/F1
3"	973	54.20	124.60	230.00	CV-3000R-300-CS/PT	CV-3000R-300-CS-F1
4"	1545	90.00	200.00	380.00	CV-3000R-400-CS/PT	CV-3000R-400-CS/F1
Three-Piece High Performance Control Valve, Reduced Port, Stainless Steel Body, Teflon Seats
1/2"	65	2.60	5.90	—	CV-3000R-050-S6/PT	CV-3000R-050-S6/F1
3/4"	72	3.00	6.70	—	CV-3000R-075-S6/PT	CV-3000R-075-S6/F1
1"	108	7.30	15.50	19.70	CV-3000R-100-S6/PT	CV-3000R-100-S6/F1
1-1/4"	190	13.50	25.00	32.00	CV-3000R-125-S6/PT	CV-3000R-125-S6/F1
1-1/2"	250	16.30	37.50	71.70	CV-3000R-150-S6/PT	CV-3000R-150-S6/F1
2"	350	26.50	61.60	77.00	CV-3000R-200-S6/PT	CV-3000R-200-S6/F1
2-1/2"	570	49.50	89.40	165.00	CV-3000R-250-S6/PT	CV-3000R-250-S6/PT
3"	973	54.20	124.60	230.00	CV-3000R-300-S6/PT	CV-3000R-300-S6/F1
4"	1545	90.00	200.00	380.00	CV-3000R-400-S6/PT	CV-3000R-400-S6/F1
Characterized Insert and Trim		30° Insert, 316SS Trim 60° Insert, 316SS Trim 90° Insert, 316SS Trim				A1 A2 A3
Internals		PTFE Seat, Seals, Washer, Packing, Viton O-Ring				TFTVNN

To Fit Valve	Spring Return Actuator	Double-Acting Actuator
To Fit Valve	Catalog Number	Catalog Number
CV3000R-050	UT-2-SR-03	UT-0-DA
CV3000R-075	UT-2-SR-03	UT-0-DA
CV3000R-100	UT-2.5-SR-03	UT-1-DA
CV3000R-125	UT-3-SR-03	UT-2-DA
CV3000R-150	UT-3-SR-03	UT-2-DA
CV3000R-150	UT-3-SR-03	UT-2-DA
CV3000R-200	UT-3.5-SR-03	UT-2.5-DA
CV3000R-250	UT-4-SR-03	UT-3-DA
CV3000R-300*	UT-6-SR-03	UT-4-DA
CV3000R-400*	UT-6-SR-03	UT-4.5-DA

* Maximum 700 PSI differential pressure across valve

Positioner Description	Catalog Number
Single Acting, HARTx, NEMA 4X/IP65, Gauges, No Switches	6DR5210-0EN00-0AA3
Single Acting, HARTx, NEMA 4X/IP65 Enclosure, Gauges, 2 SPDT Switches	6DR5210-0EN30-0AA3
Double Acting, HARTx, NEMA 4X/IP65, Gauges, No Switches	6DR5210-0EN00-0AA4
Double Acting, HARTx, NEMA 4X/IP65 Enclosure, Gauges, 2 SPDT Switches	6DR5210-0EN30-0AA4

Product Documentation

More Information

More Information
Control Valve Type	V-Ball