We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

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 is a glass-filled polypropylene general-service butterfly valve with a 2 1/2 in pipe size. It features a gear-operated handwheel, a glass-filled polypropylene disc, and a Buna-N seat, with…

SKU 3G-OTH-435970

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 engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HAYWARD
Manufacturer Part Number
BYV44025A0NG000
Type
Concentric, Wafer, Buna-N
Handle Type
Gear Operated Handwheel
Disc Material
Glass-Filled Polypropylene
Max. Pressure (CWP)
150 psi

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 is a glass-filled polypropylene general-service butterfly valve with a 2 1/2 in pipe size. It features a gear-operated handwheel, a glass-filled polypropylene disc, and a Buna-N seat, with a concentric design and a maximum pressure rating of 150 psi (CWP) in a wafer configuration (MPN BYV44025A0NG000).

Frequently Asked Questions

What is the HAYWARD butterfly valve used for?

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

What are the specifications of the HAYWARD butterfly valve?

This HAYWARD butterfly valve has a 2 1/2 in pipe size, concentric wafer design, and a maximum pressure rating of 150 psi (CWP). It features a gear-operated handwheel, a glass-filled polypropylene disc, and a Buna-N seat. The manufacturer part number is BYV44025A0NG000.

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 for availability and lead time on the HAYWARD BYV44025A0NG000 or other models.

How to select a HAYWARD butterfly valve for chemical service?

Select a HAYWARD butterfly valve by matching the pipe size, pressure rating, and material compatibility with your fluid. For corrosive chemicals, glass-filled polypropylene and Buna-N are common choices. Ensure the valve type (concentric wafer) fits your flange standard and that the gear operator suits your torque requirements.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, BYV (MPN BYV44020A0NG000)
HAYWARD
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, BYV (MPN BYV44020A0NG000)
HAYWARD Butterfly Valve: 4 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, BYV (MPN BYV44040A0NG000)
HAYWARD
HAYWARD Butterfly Valve: 4 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, BYV (MPN BYV44040A0NG000)
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM (MPN BYV44025A0EG000)
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM (MPN BYV44025A0EG000)
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44020A0NL000)
HAYWARD
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, 19 (MPN BYV44020A0NL000)
HAYWARD Butterfly Valve: 8 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, BYV (MPN BYV44080A0NG000)
HAYWARD
HAYWARD Butterfly Valve: 8 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N, BYV (MPN BYV44080A0NG000)
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM (MPN BYV44025A0VG000)
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM (MPN BYV44025A0VG000)

More from HAYWARD

View all HAYWARD parts
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, EPDM, BYV (MPN BYV44025A0EGI00)
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, EPDM, BYV (MPN BYV44025A0EGI00)
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, FKM (MPN BYV44030A0VG000)
HAYWARD
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, FKM, FKM (MPN BYV44030A0VG000)
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN BYV44060A0EGI00)
HAYWARD
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN BYV44060A0EGI00)
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N (MPN BYV44025A0NL000)
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, Buna-N (MPN BYV44025A0NL000)
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44030A0EL000)
HAYWARD
HAYWARD Butterfly Valve: 3 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44030A0EL000)
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44060A0EG000)
HAYWARD
HAYWARD Butterfly Valve: 6 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44060A0EG000)
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44020A0EL000)
HAYWARD
HAYWARD Butterfly Valve: 2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Wafer, EPDM, EPDM (MPN BYV44020A0EL000)
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N (MPN BYV44025A0NGI00)
HAYWARD
HAYWARD Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 150 psi Max. Pressure (CWP), Lug, Buna-N (MPN BYV44025A0NGI00)