Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HAYWARD Diaphragm Valve: 2 1/2 in, PVC, 2-Way, Flange x Flange - PVC Diaphragm Valves for Chemicals with Position Indicators
HAYWARDPVC Diaphragm Valves for Chemicals with Position Indicators

HAYWARD Diaphragm Valve: 2 1/2 in, PVC, 2-Way, Flange x Flange

The HAYWARD DAB1025FPK is a 2 1/2 inch PVC diaphragm valve for chemicals, featuring a 2-way, flange x flange configuration with a maximum pressure rating of 150 psi (CWP). It includes a position indicator and an EPDM…

SKU 3G-OTH-442836

Brand
HAYWARD
Item
Diaphragm Valve: 2 1/2 in, PVC, 2-Way, Flange x Flange
Category
PVC Diaphragm Valves for Chemicals with Position Indicators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

HAYWARD
Manufacturer Part Number
DAB1025FPK
Type
PVC, 2-Way, Flange x Flange
Special Features
Position Indicator
Diaphragm Material
EPDM
Max Pressure (CWP)
150 psi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HAYWARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAYWARD DAB1025FPK is a 2 1/2 inch PVC diaphragm valve for chemicals, featuring a 2-way, flange x flange configuration with a maximum pressure rating of 150 psi (CWP). It includes a position indicator and an EPDM diaphragm material, designed for industrial chemical handling applications.

Frequently Asked Questions

What is the HAYWARD DAB1025FPK diaphragm valve used for?

The HAYWARD DAB1025FPK is a 2 1/2 inch PVC diaphragm valve designed for industrial chemical handling. It controls flow in piping systems where corrosion resistance is critical, such as chemical processing, water treatment, and industrial manufacturing. The EPDM diaphragm and position indicator support reliable operation in aggressive fluid environments.

What are the specifications of the HAYWARD DAB1025FPK diaphragm valve?

The HAYWARD DAB1025FPK is a 2 1/2 inch, 2-way PVC diaphragm valve with flange x flange connections. It has a maximum pressure rating of 150 psi (CWP) and features an EPDM diaphragm material. A position indicator is included for visual confirmation of valve status. The manufacturer part number is DAB1025FPK.

Where to buy the HAYWARD DAB1025FPK diaphragm valve worldwide?

3G Electric supplies the HAYWARD DAB1025FPK diaphragm valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this valve to support chemical handling applications internationally.

How to install the HAYWARD DAB1025FPK diaphragm valve?

Install the HAYWARD DAB1025FPK valve by aligning the flange faces and using appropriate gaskets and bolting. Tighten bolts evenly to the torque specified by HAYWARD for PVC flanges. Ensure the position indicator is visible for operation checks. Always follow standard piping practices for chemical service and verify pressure ratings before use.

Used in

Common applications for HAYWARD
Chemical processing — Hayward CPVC butterfly valves (PCSBYV series) for corrosive chemical flow control
Water treatment — Hayward glass-filled polypropylene butterfly valves (BYV series) for general-service water lines
Industrial filtration — Hayward CPVC Y strainers (YS series) for removing particulates from process fluids
Automated valve control — Hayward pneumatic actuators (PSD series) for remote operation of quarter-turn valves
Solenoid valve applications — Hayward 2-way solenoid valves (SV series) for on/off control of water or mild chemicals

HAYWARD Products

3G Electric supplies HAYWARD pvc diaphragm valves for chemicals with position indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
HAYWARD Diaphragm Valve: 4 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM (MPN DAB1040FEK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 4 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM (MPN DAB1040FEK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 4 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1040FPK). Key specifications — Diaphragm Material: PTFE; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 4 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1040FPK). Key specifications — Diaphragm Material: PTFE; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 3 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1030FPK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 3 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1030FPK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 3 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM (MPN DAB1030FEK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 3 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM (MPN DAB1030FEK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 4 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), FPM (MPN DAB1040FFK). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 4 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), FPM (MPN DAB1040FFK). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 3 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), FPM (MPN DAB1030FFK). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 3 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), FPM (MPN DAB1030FFK). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.

More from HAYWARD

View all HAYWARD parts
HAYWARD Diaphragm Valve: 2 1/2 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM (MPN DAB1025FEK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 2 1/2 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), EPDM (MPN DAB1025FEK). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 2 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB1020UFF). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 2 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB1020UFF). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 3/4 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB1007UFF). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 3/4 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB1007UFF). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 2 1/2 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), FPM (MPN DAB1025FFK). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 2 1/2 in, PVC, 2-Way, Flange x Flange, 150 psi Max Pressure (CWP), FPM (MPN DAB1025FFK). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 1 1/2 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1015UPF). Key specifications — Diaphragm Material: PTFE; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 1 1/2 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1015UPF). Key specifications — Diaphragm Material: PTFE; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 1 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), EPDM (MPN DAB1010UEE). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 1 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), EPDM (MPN DAB1010UEE). Key specifications — Diaphragm Material: EPDM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 1 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB1010UFF). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 1 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), FPM (MPN DAB1010UFF). Key specifications — Diaphragm Material: FPM; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD Diaphragm Valve: 2 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1020UPF). Key specifications — Diaphragm Material: PTFE; Special Features: Position Indicator; Brand: HAYWARD.
HAYWARD
HAYWARD Diaphragm Valve: 2 in, PVC, 2-Way, NPT x Socket, 150 psi Max Pressure (CWP), EPDM/PTFE (MPN DAB1020UPF). Key specifications — Diaphragm Material: PTFE; Special Features: Position Indicator; Brand: HAYWARD.