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Indus Hydraulics

Industrial Components Co.

Category

Butterfly Valves

Resilient-seated and sanitary butterfly valves for general industrial process service — chemical, food/beverage, pharmaceutical, water/wastewater, HVAC, mining, and marine applications. Sizes 2″–36″, ASME Class 150, with full DEMCO range of body / disc / seat materials and lever, gear or pneumatic actuation. RFQ-only AED pricing — Request a Quote.

14 SKUs1 brands

Brand: DEMCO×Clear all

Showing 1–12 of 14 SKUs

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IH-VAL-BFLY-DR-SR

IH-VAL-BFLY-DR-SR

DEMCO Series DR Spring-Return Pneumatic Actuator for Butterfly Valves, 2″–24″

Spring-return opposed-piston pneumatic actuator (fail-open or fail-closed on supply loss)Spring-return pneumatic piston actuator2″ – 24″ (50 – 600 mm)

Quote on request

IH-VAL-BFLY-HDL-SQ

IH-VAL-BFLY-HDL-SQ

DEMCO Square-Nut Handle for Butterfly Valves, 2″–12″

2″–4″, 5″–6″, 8″–12″NE-C, NE-I, NE-I Sanitary, NE-D, NEI-T (any 2″–12″ DEMCO butterfly valve)2″ square-nut operator (operated with a buried-service "T-key" wrench)

Quote on request

IH-VAL-BFLY-NEIT

IH-VAL-BFLY-NEIT

DEMCO Series NEI-T Teflon-Lined Sanitary Butterfly Valve, 2″–10″

ASME Class 150 (285 psi non-shock body rating)yesWafer (short-neck) and Lug (long-neck)

Quote on request

IH-VAL-BFLY-HDL-10P

IH-VAL-BFLY-HDL-10P

DEMCO 10-Position Locking Handle for Butterfly Valves, 2″–12″

2″–4″ (small), 5″–6″ (medium), 8″–12″ (large) — three frame sizesNE-C, NE-I, NE-I Sanitary, NE-D, NEI-T (any 2″–12″ DEMCO butterfly valve)Manual lever with 10-position locking latch

Quote on request

IH-VAL-BFLY-NED

IH-VAL-BFLY-NED

DEMCO Series NE-D Lightweight-Flange Butterfly Valve, 2″–12″

−30°F to +300°F (−34°C to +149°C) — depends on selected elastomernoASME Class 150 (285 psi non-shock body rating)

Quote on request

IH-VAL-BFLY-WGO

IH-VAL-BFLY-WGO

DEMCO Worm-Gear Operator for Butterfly Valves, 2″–36″

2″ – 36″ (50 – 900 mm)Manual worm-gear operatorManual hand-operated worm-gear with self-locking action

Quote on request

IH-VAL-BFLY-STMX

IH-VAL-BFLY-STMX

DEMCO Stem Extension for Butterfly Valves, 2″–24″

NE-C, NE-I, NE-I Sanitary, NE-D, NEI-T, NF-C (2″–24″; 30″/36″ consult factory)Stem extension assemblyMechanical extension between valve top-flange and operator (handle/gear operator/actuator)

Quote on request

IH-VAL-BFLY-NEC

IH-VAL-BFLY-NEC

DEMCO Series NE-C General-Purpose Butterfly Valve, 2″–12″

NE-CnoASME Class 150 (285 psi non-shock body rating)

Quote on request

IH-VAL-BFLY-HDL-MEM

IH-VAL-BFLY-HDL-MEM

DEMCO Memory-Stop Throttling Handle for Butterfly Valves, 2″–12″

NE-C, NE-I, NE-I Sanitary, NE-D, NEI-T (any 2″–12″ DEMCO butterfly valve)Memory-stop throttling handleManual lever with infinitely adjustable throttle position and lock-nut memory stop

Quote on request

IH-VAL-BFLY-DR-DA

IH-VAL-BFLY-DR-DA

DEMCO Series DR Double-Acting Pneumatic Actuator for Butterfly Valves, 2″–24″

NE-C, NE-I, NE-D, NF-C (2″–24″ — automated installations)Double-acting pneumatic piston actuator2″ – 24″ (50 – 600 mm)

Quote on request

IH-VAL-BFLY-HDL-2P

IH-VAL-BFLY-HDL-2P

DEMCO 2-Position Locking Handle for Butterfly Valves, 2″–12″

Manual lever with 2-position locking latch (full-closed and full-open)NE-C, NE-I, NE-I Sanitary, NE-D, NEI-T (any 2″–12″ DEMCO butterfly valve)2-position locking handle

Quote on request

IH-VAL-BFLY-NEI-SAN

IH-VAL-BFLY-NEI-SAN

DEMCO Series NE-I Sanitary Butterfly Valve (FDA), 2″–12″

ASME Class 150 (285 psi non-shock body rating)2″, 2½″, 3″, 4″, 6″, 8″, 10″, 12″ (50–300 mm; 5″/125 mm not available)yes

Quote on request