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

3G Electric
RFQ CartGet a QuoteSign inSign up
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP) - Glass-Filled Polypropylene General-Service Butterfly Valves
HAYWARDGlass-Filled Polypropylene General-Service Butterfly Valves

HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP)

The HAYWARD Butterfly Valve (SKU 36FT46, MPN BYV44025A0NL000) is a 2 1/2 in pipe size, glass-filled polypropylene general-service butterfly valve. It features a concentric design, wafer connection, lever handle, and…

SKU 3G-OTH-435968

Brand
HAYWARD
Item
Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure
Category
Glass-Filled Polypropylene General-Service Butterfly Valves
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
BYV44025A0NL000
Type
Concentric, Wafer, Buna-N
Handle Type
Lever
Disc Material
Glass-Filled Polypropylene
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 Butterfly Valve (SKU 36FT46, MPN BYV44025A0NL000) is a 2 1/2 in pipe size, glass-filled polypropylene general-service butterfly valve. It features a concentric design, wafer connection, lever handle, and a Buna-N seat, with a maximum pressure rating of 150 psi (CWP). The disc is made of glass-filled polypropylene.

Frequently Asked Questions

What is the HAYWARD butterfly valve used for?

The HAYWARD butterfly valve is used for on-off or throttling control of compatible fluids in industrial piping systems. Its glass-filled polypropylene construction and Buna-N seat make it suitable for general-service applications in water treatment, chemical processing, and other corrosive environments.

What are the specifications of the HAYWARD butterfly valve BYV44025A0NL000?

This HAYWARD butterfly valve has a 2 1/2 in pipe size, concentric wafer design, lever handle, and a glass-filled polypropylene disc. It features a Buna-N seat and a maximum pressure rating of 150 psi (CWP). The manufacturer part number is BYV44025A0NL000.

Where to buy HAYWARD butterfly valves worldwide?

3G Electric supplies HAYWARD butterfly valves worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the HAYWARD butterfly valve BYV44025A0NL000 or other models for your project.

How to install a HAYWARD wafer butterfly valve?

Install the HAYWARD wafer butterfly valve between two pipe flanges using centering lugs. Ensure the valve is fully open before tightening flange bolts evenly in a cross pattern. Verify the disc rotates freely and the lever handle operates smoothly. Always follow standard piping practices for proper sealing.

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 glass-filled polypropylene general-service butterfly valves. 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 Butterfly Valve: 4 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44040A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 4 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44040A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N (MPN BYV44025A0NG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N (MPN BYV44025A0NG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44060A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44060A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44020A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44020A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N (MPN BYV44025A0NLI00). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N (MPN BYV44025A0NLI00). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM (MPN BYV44025A0EL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM (MPN BYV44025A0EL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.

More from HAYWARD

View all HAYWARD parts →
HAYWARD Butterfly Valve: 8 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN BYV44080A0ELI00). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 8 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN BYV44080A0ELI00). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44030A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44030A0NL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 12 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N, BYV (MPN BYV44120A0NGI00). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 12 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N, BYV (MPN BYV44120A0NGI00). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 10 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N, BYV (MPN BYV44100A0NGI00). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 10 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N, BYV (MPN BYV44100A0NGI00). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, 19 (MPN BYV44025A0VL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, 19 (MPN BYV44025A0VL000). Key specifications — Brand: HAYWARD; Handle Type: Lever; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 12 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44120A0EG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 12 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44120A0EG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, FKM (MPN BYV44060A0VG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, FKM (MPN BYV44060A0VG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, FKM (MPN BYV44030A0VG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.
HAYWARD
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, FKM (MPN BYV44030A0VG000). Key specifications — Brand: HAYWARD; Handle Type: Gear Operated Handwheel; Disc Material: Glass-Filled Polypropylene.