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

Image not available
OEMAssorted Parts & Accessories

OEM Valve Seat O-Ring, Buna, Part #770130

Assorted Parts & Accessories. Specifications: Product Type: Valve Seat O-Ring.

SKU 3G-OTH-378774

Brand
OEM
Item
Valve Seat O-Ring, Buna, Part #770130
Category
Assorted Parts & Accessories
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Manufacturer Part Number
770130
Product Type
Valve Seat O-Ring

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

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

Product Description

Assorted Parts & Accessories. Specifications: Product Type: Valve Seat O-Ring.

Frequently Asked Questions

What is an APPROVED VENDOR Valve Seat O-Ring used for?

This Buna O-ring seals the valve seat in industrial fluid-handling systems, preventing leaks in pumps, compressors, and process equipment. It is a common replacement part for maintenance across machining, hydraulics, and pneumatics applications.

What are the specifications of the APPROVED VENDOR Valve Seat O-Ring 770130?

The APPROVED VENDOR Valve Seat O-Ring, part number 770130, is a Buna (Nitrile) seal designed for valve seat applications. Buna offers good resistance to oils, fuels, and moderate temperatures. Confirm dimensions with your valve assembly before ordering.

Where to buy APPROVED VENDOR Valve Seat O-Ring 770130 worldwide?

3G Electric supplies the APPROVED VENDOR Valve Seat O-Ring 770130 to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for a quote and lead time on this replacement seal.

How to install an APPROVED VENDOR Valve Seat O-Ring?

Clean the valve seat groove thoroughly, lubricate the Buna O-ring with compatible grease, and press it evenly into place without twisting. Ensure the ring seats fully before reassembling the valve. Follow the equipment manufacturer's torque specifications.

OEM Products

3G Electric supplies OEM assorted parts & accessories. 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
Buna-N (Nitrile) O-ring for general-purpose sealing in hydraulic and pneumatic systems. Used to prevent fluid or gas leaks in static or dynamic applications. Suitable for oil, fuel, and water environments
This Buna-N (nitrile) O-ring is designed for static or dynamic sealing in hydraulic, pneumatic, and fluid-handling systems. It resists petroleum-based fluids, water, and moderate temperatures, making it suitable for use in pumps, valves, cylinders, and industrial machinery to prevent leaks of oils, fuels, and coolants
Buna-N (nitrile) O-ring for general-purpose sealing in hydraulic and pneumatic systems. Provides resistance to petroleum-based oils and fuels. Used in pumps, valves, fittings, and industrial machinery to prevent fluid or gas leaks
Buna-N (Nitrile) O-ring for general-purpose sealing in hydraulic and pneumatic systems. Used in pumps, valves, cylinders, and other industrial equipment to prevent fluid or gas leaks in static or dynamic applications
This Buna (Nitrile) O-Ring provides a static or dynamic seal between mating surfaces in hydraulic, pneumatic, and fluid-handling systems. It resists petroleum-based oils, fuels, and water, making it suitable for general-purpose sealing in moderate-temperature environments. Commonly used in pumps, valves, cylinders, and fittings
Buna-N (nitrile) O-ring for static or dynamic sealing in fluid power systems, pneumatic equipment, and hydraulic cylinders. Resists petroleum-based oils, fuels, and hydraulic fluids. Suitable for moderate pressure and temperature conditions