NPP1112 - GFPP PMD4/PMS4 Series Pneumatic Actuators

Product catalog summary

Overview: The document provides technical specifications and features of Glass Filled Polypropylene (GFPP) Pneumatic Actuators designed for ball and butterfly valves up to 4 inches. These actuators are suitable for corrosive environments and are available in both double acting and spring return designs.

Key Features and Benefits:

Corrosion-resistant GFPP housing.
Anodized aluminum two-piston rack and pinion mechanism.
Manual override available for double acting models.
Position indicator and permanent lubrication for ease of use.
Lightweight design for easy installation.
Namur-style solenoid mounting and ISO 5211 mounting base.
Stainless steel fasteners and alternative operating media for pressures between 40psi to 120psi.
All units are marked for traceability and 100% factory tested.

Options:

Double acting air-to-open and close configurations.
Solenoid valves with optional voltages.
Auxiliary limit switch and cycle speed controls.

Specifications:

Housing made of GFPP per ASTM D4101 Cell Class 85580.
Output shaft made of 303 stainless steel per ASTM A314.
Seals made of BUNA-N.
Minimum air pressure requirement is 40psi, maximum is 120psi.
Typical cycle time is half a second.
Operating temperature range from -4°F to 176°F.

Dimensions and Models:

Models PMD410, PMD415, PMD419, PMS410, PMS415, PMS419, and PMS420 are detailed with specific dimensions and weights.
Torque outputs and spring stroke details are provided for each model.

Materials:

Components are made from materials such as 304 stainless steel, glass filled polypropylene, BUNA-N, and anodized aluminum.

Valve Selection Chart:

Compatibility with various valve types and sizes is outlined, including TB Series Ball Valves and BY Series Butterfly Valves.

Contact Information: For further inquiries, contact Hayward Flow Control at 1-888-429-4635 or visit their website at www.haywardflowcontrol.com.

Catalog excerpts

NPP1112 - GFPP PMD4/PMS4 Series Pneumatic Actuators-1

Glass Filled Polypropylene Pneumatic Actuators FOR BALL VALVES AND BUTTERFLY VALVES UP TO 4" KEY FEATURES AND BENEFITS • Ideal for Corrosive Atmosphere and Environments • Available in Double Acting and Spring Return Designs (Butterﬂy Valves up to 3") • Corrosion-Resistant GFPP Housing • Anodized Aluminum Two-Piston Rack and Pinion • Manual Override (Double Acting Standard Only) • Position Indicator • Permanent Lubrication • Lightweight - Easy for Installation • Namur-Style Solenoid Mounting • ISO 5211 Mounting Base • Stainless Steel Fasteners • Alternative Operating Media for 40psi to 120psi • All Units are Marked for Traceability • 100% Factory Tested OPTIONS • Double Acting Air-to-Open and Close • Solenoid Valves with Optional Voltages • Auxiliary Limit Switch • Cycle Speed Controls SPECIFICATIONS • HOUSING: GFPP (Glass Filled Polypropylene) per ASTM D4101 Cell Class 85580 • OUTPUT SHAFT: 303 Stainless Steel per ASTM A314 • SEALS: BUNA-N • MINIMUM AIR PRESSURE: 40psi (* Consult Factory) • MAXIMUM AIR PRESSURE: 120psi • CYCLE TIME: Half Second, Typical • AIR PORT CONNECTIONS: 1/4" NPT • NAMUR MOUNTING: VDI/VDE 3845 • OPERATING TEMPERATURE RANGE: -4°F to 176°F Flow Control: Valves | Actuation & Controls | Strainers | Filters | Bulkhead Fittings & Tank Accessories | Pumps

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NPP1112 - GFPP PMD4/PMS4 Series Pneumatic Actuators-2

GFPP PMD4 Series Double Acting Pneumatic Actuators FOR 1/2" TO 4" BALL VALVES / UP TO 4" BUTTERFLY VALVES Glass Filled Polypropylene Steel Epoxy Coated Cast Aluminum Anodized Aluminum 15. Lower Pinion Washer Tempered Steel Glass Filled Polypropylene 14. Lower Pinion O-Ring 12. Upper Pinion O-Ring Glass Filled Polypropylene 11. Upper Pinion Washer SIDE DIMENSIONS FLANGE WEIGHT MODEL STANDARD (lbs) in / mm in / mm in / mm in / mm in / mm in / mm in / mm (dim M) EXPLODED VIEW TORQUES (in-lbs) MODEL *Consult Factory for applications with less than 80 PSIG air supply *Springs not included in PMD4...

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NPP1112 - GFPP PMD4/PMS4 Series Pneumatic Actuators-3

GFPP PMS4 Series Spring Return Pneumatic Actuators FOR 1/2" TO 4" BALL VALVES / UP TO 3" BUTTERFLY VALVES Glass Filled Polypropylene Steel Epoxy Coated Cast Aluminum Anodized Aluminum 10. Body 11. Upper Pinion Washer 12. Upper Pinion O-Ring 14. Lower Pinion O-Ring 15. Lower Pinion Washer Tempered Steel Glass Filled Polypropylene Glass Filled Polypropylene FLANGE WEIGHT STANDARD (lbs) (dim M) EXPLODED VIEW TORQUES (in-lbs) CLOSING MODEL SPRINGS TORQUE 80 PSIG (SPRING) # *Consult Factory for applications with less than 80 PSIG air supply

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NPP1112 - GFPP PMD4/PMS4 Series Pneumatic Actuators-4

GFPP PMD4 / PMS4 Series Pneumatic Actuators TECHNICAL INFORMATION ACTUATOR OPERATING SYSTEMS DOUBLE ACTING SPRING RETURN CLOSED OPEN CLOSED OPEN _AIR IN #2_ _AIR IN #4_ AIR FAILURE = PISTONS CLOSE_ _AIR IN #4 = PISTONS CLOSE (POS.1) = PISTONS OPEN (POS.2) (SPRING RELEASE) (P0S.1) = PISTONS OPEN (POS.2) ACTUATOR SPECIFICATIONS Hayward is a registered trademark Contact Hayward Flow Control with questions: 1-888-429-4635 • Fax: 1-888-778-8410 • One Hayward Industrial Drive • Clemmons, NC 27012 • USA

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