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ASAHI Full Face Flange Gasket: Class 150, EPDM, For 4 in Pipe, 5/64 in Thick - Low-Torque EPDM Full-Face Gaskets with Inner Ring
ASAHILow-Torque EPDM Full-Face Gaskets with Inner Ring

ASAHI Full Face Flange Gasket: Class 150, EPDM, For 4 in Pipe, 5/64 in Thick

The ASAHI Full Face Flange Gasket is a Class 150, low-torque EPDM full-face gasket with an inner ring, designed for 4-inch pipe. It measures 5/64 in thick with a 4 1/2 in inside diameter and is black. This gasket is…

SKU 3G-OTH-474780

Brand
ASAHI
Item
Full Face Flange Gasket: Class 150, EPDM, For 4 in Pipe, 5/64 in Thick
Category
Low-Torque EPDM Full-Face Gaskets with Inner Ring
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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

ASAHI
Manufacturer Part Number
3114040
Type
EPDM, For 4 in Pipe, Black
Thick
5/64 in
Inside Dia
4 1/2 in

Technical Documents

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

Product Description

The ASAHI Full Face Flange Gasket is a Class 150, low-torque EPDM full-face gasket with an inner ring, designed for 4-inch pipe. It measures 5/64 in thick with a 4 1/2 in inside diameter and is black. This gasket is supplied under MPN 3114040.

Frequently Asked Questions

What is the ASAHI 3114040 full face flange gasket used for?

The ASAHI 3114040 low-torque EPDM full-face gasket with inner ring seals Class 150 flanged joints in 4-inch pipe systems. It is commonly applied in water, wastewater, and chemical processing where EPDM's resistance to ozone, weathering, and diluted acids is required.

What are the specifications of the ASAHI 3114040 gasket?

The ASAHI 3114040 is a Class 150 full-face flange gasket made of EPDM, sized for 4-inch pipe. It has a thickness of 5/64 in, an inside diameter of 4 1/2 in, and is black. The low-torque design reduces bolt tightening force while maintaining seal integrity.

Where to buy the ASAHI 3114040 gasket worldwide?

3G Electric supplies the ASAHI 3114040 full-face flange gasket to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this EPDM gasket for Class 150 pipe systems.

How to install the ASAHI 3114040 full-face flange gasket?

Clean flange faces thoroughly, then center the ASAHI 3114040 gasket between the flanges so the inner ring aligns with the pipe bore. Tighten bolts in a star pattern to the torque specified for low-torque EPDM gaskets, avoiding over-compression. Verify even gap around the flange.

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

ASAHI Products

3G Electric supplies ASAHI low-torque epdm full-face gaskets with inner ring. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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