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ASAHI 2 1/2 in PVC Inline Swing Check Valve, Flange x Flange - PVC Inline Swing Check Valves
ASAHIPVC Inline Swing Check Valves

ASAHI 2 1/2 in PVC Inline Swing Check Valve, Flange x Flange

The ASAHI Swing Check Valve is a PVC inline swing check valve with a flange x flange connection, designed for a 2 1/2 in pipe size. This standard model (MPN 1201025) provides reliable backflow prevention in…

SKU 3G-OTH-432625

Brand
ASAHI
Item
2 1/2 in PVC Inline Swing Check Valve, Flange x Flange
Part Number
1201025
Category
PVC Inline Swing Check Valves
Available to Order
Also known as:1201025ASAHI
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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.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

ASAHI
Manufacturer Part Number
1201025
Type
Inline Valve Body, Flange x Flange, PVC, Std
Pipe Size
2-1/2 in
UNSPSC
40141634
For Media
Chemicals; Water
Standards
ASTM D1784 Cell Class 12454A
Mfr. Model
1201025
Catalog Page
N/A
Silent Check
Standard
Body Material
PVC
Seal Material
EPDM
Seat Material
EPDM
3-A Compliance
Not Rated 3-A Compliance These are the minimum health and safety requirements for handling or coming into contact with dairy products.
Overall Length
9.45 in
Check Mechanism
Swing
Connection Type
Flange x Flange
Valve Body Style
Inline
Country of Origin
Japan (subject to change)
Cracking Pressure
1 psi Cracking Pressure This is the pressure required to open a valve and allow system media to flow.
Media Temp. Range
30 °F to 120 °F
Max. Pressure (CWP)
150 psi Max. Pressure (CWP) Max. Pressure (CWP), Also known as cold working pressure, this is the valve's ability to work at maximum pressure in temperatures ranging from -20°F to 100°F.
Product Description
PVC (polyvinyl chloride) inline swing check valves are made from a rigid, plastic resin that is corrosion- and chemical-resistant.
Mounting Orientation
Horizontal Vertical
Flow Coefficient (Cv)
250
Max. Pressure (Steam)
Not Rated Max. Pressure (Steam) Max. Pressure (Steam), Also known as working steam pressure or steam working pressure, this is the maximum pressure a valve can withstand at high temperatures.
Vacuum Service Rating
Not Rated Vacuum Service Rating This indicates the valve's ability to work in a vacuum at a rating measured by in. Hg (inches of mercury).
Includes Counterweight
No Counterweight
Connection Size - Side 1
2-1/2 in
Connection Size - Side 2
2-1/2 in
Connection Type - Side 1
Flange
Connection Type - Side 2
Flange
Operating Temperature - Maximum
120 °F
Operating Temperature - Minimum
30 °F

Technical Documents

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

Product Description

The ASAHI Swing Check Valve is a PVC inline swing check valve with a flange x flange connection, designed for a 2 1/2 in pipe size. This standard model (MPN 1201025) provides reliable backflow prevention in industrial piping systems.

Frequently Asked Questions

What is the ASAHI swing check valve used for?

The ASAHI swing check valve prevents backflow in piping systems. It is used in industrial water treatment, chemical processing, and fluid handling applications where a PVC inline valve body with flange connections is required.

What are the specifications of the ASAHI swing check valve?

This ASAHI swing check valve has a 2 1/2 inch pipe size, flange x flange connections, and a PVC inline valve body. The manufacturer part number is 1201025. It is designed for standard backflow prevention in industrial fluid systems.

Where to buy the ASAHI swing check valve worldwide?

You can source the ASAHI swing check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the ASAHI swing check valve?

Install the ASAHI swing check valve in a horizontal or vertical upward flow position. Ensure the flange gaskets are aligned and bolts are torqued evenly. Follow standard PVC piping practices to avoid stress on the valve body.

Used in

Common applications for ASAHI
Chemical processing — ASAHI PVDF diaphragm valves with PTFE diaphragms for handling corrosive acids and solvents
Water treatment — ASAHI PVC ball valves with full-port design for flow control in filtration and distribution systems
Semiconductor manufacturing — ASAHI CPVC ball valves for high-purity water and chemical delivery at elevated temperatures
Potable water systems — ASAHI non-rising stem PVC gate valves with Class 150 flanges for isolation in municipal supply lines
Industrial automation — ASAHI electrically actuated PVC ball valves with manual override for remote process control
Maintenance and repair — ASAHI replacement Y-strainer screens in PVC mesh for debris removal in piping networks
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ASAHI Products

3G Electric supplies ASAHI pvc inline swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This ASAHI swing check valve features a PVC body with flange x flange connections for 2-inch pipe size. It is equipped with an EPDM seal and standard trim, designed to prevent backflow in piping systems. Typical applications include water treatment, chemical processing, and HVAC systems where corrosion resistance is required
ASAHI
This ASAHI swing check valve features a PVC body with flange x flange connections for 2-inch pipe size. It is equipped with an EPDM seal and standard trim, designed to prevent backflow in piping systems. Typical applications include water treatment, chemical processing, and HVAC systems where corrosion resistance is required

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