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
BONOMI Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel - 316 Stainless Steel Inline Disc Check Valves
BONOMI316 Stainless Steel Inline Disc Check Valves

BONOMI Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel

The BONOMI S800-2" is a 2 in swing check valve with an inline valve body, constructed from 316 stainless steel and featuring FNPT x FNPT NPT connections. 3G Electric interprets this customer demand, sources the…

SKU 3G-OTH-431399

Brand
BONOMI
Item
Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel
Category
316 Stainless Steel Inline Disc Check 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

BONOMI
Manufacturer Part Number
S800-2"
Type
Inline Valve Body, FNPT x FNPT, NPT
Pipe Size
2 in
Stainless Steel
316
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

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

Product Description

The BONOMI S800-2" is a 2 in swing check valve with an inline valve body, constructed from 316 stainless steel and featuring FNPT x FNPT NPT connections. 3G Electric interprets this customer demand, sources the genuine OEM part, and supports your application with specialist expertise across 14 industrial departments — including deep knowledge in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a BONOMI S800-2" check valve used for?

The BONOMI S800-2" is a 316 stainless steel swing check valve used to prevent backflow in industrial piping systems. It is commonly applied in water, oil, gas, and chemical processing lines where corrosion resistance and reliable one-way flow are required.

What are the specifications of the BONOMI S800-2" check valve?

The BONOMI S800-2" is a 2-inch inline swing check valve with FNPT x FNPT connections. The body and disc are made of 316 stainless steel, and the valve has NPT threads. It is designed for horizontal or vertical flow applications and is manufactured by BONOMI.

Where to buy BONOMI S800-2" check valves worldwide?

3G Electric supplies the BONOMI S800-2" check valve 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 this 316 stainless steel swing check valve.

How to install a BONOMI swing check valve?

Install the BONOMI S800-2" swing check valve in a horizontal or vertical line with flow arrow pointing upward. Ensure pipe threads are clean and use thread sealant on FNPT connections. Do not overtighten. Allow clearance for the disc to swing fully open. Test for leaks after installation.

Used in

Common applications for BONOMI
HVAC systems — BONOMI electrically actuated butterfly valves for air and water control in building management
Water treatment — BONOMI ductile iron butterfly valves for isolation and regulation in filtration lines
Industrial process piping — BONOMI stainless steel pneumatically actuated ball valves for corrosive media handling
Automated flow control — BONOMI double-acting pneumatic actuators with ISO 5211 mounts for valve automation retrofits
Compressed air systems — BONOMI brass two-way ball valves for shut-off in pneumatic distribution networks
Chemical dosing — BONOMI L-port three-way ball valves for diverting flow in batch processing

BONOMI Products

3G Electric supplies BONOMI 316 stainless steel inline disc check 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
BONOMI Check Valve: Swing, Inline Valve Body, 1/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-1/4"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-1/4"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel, NPT (MPN S250-2"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel, NPT (MPN S250-2"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, 316 Stainless Steel, NPT (MPN S250-1"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, 316 Stainless Steel, NPT (MPN S250-1"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S250-1/2"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S250-1/2"). Key specifications — Brand: BONOMI.

More from BONOMI

View all BONOMI parts →
BONOMI Check Valve: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, 316 Stainless Steel, NPT (MPN S800-1"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, 316 Stainless Steel, NPT (MPN S800-1"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-3/8"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-3/8"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-11/2"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-11/2"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S250-1-1/2"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S250-1-1/2"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S250-3/4"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S250-3/4"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-1/2"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-1/2"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-11/4"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-11/4"). Key specifications — Brand: BONOMI.
BONOMI Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-3/4"). Key specifications — Brand: BONOMI.
BONOMI
BONOMI Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, 316 Stainless Steel (MPN S800-3/4"). Key specifications — Brand: BONOMI.