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ZOELLER Check Valve with Union: Swing, Inline Valve Body, 2 in Pipe Size, For Pumps Media - PVC Swing Check Valves
ZOELLERPVC Swing Check Valves

ZOELLER Check Valve with Union: Swing, Inline Valve Body, 2 in Pipe Size, For Pumps Media

The ZOELLER Check Valve with Union: Swing is a PVC swing check valve with an inline valve body, designed for pumps media. It features a 2 in pipe size and is supplied as a standard model (MPN 30-0103).

SKU 3G-OTH-93575

Also listed as: 300103 · 30 0103

Brand
ZOELLER
Item
Check Valve with Union: Swing, Inline Valve Body, 2 in Pipe Size, For Pumps Media
Category
PVC Swing Check Valves
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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

ZOELLER
Manufacturer Part Number
30-0103
Type
Inline Valve Body, For Pumps Media, PVC, Std
Pipe Size
2 in

Technical Documents

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

Product Description

The ZOELLER Check Valve with Union: Swing is a PVC swing check valve with an inline valve body, designed for pumps media. It features a 2 in pipe size and is supplied as a standard model (MPN 30-0103).

Frequently Asked Questions

What is a ZOELLER check valve with union used for?

A ZOELLER check valve with union is used in pump systems to prevent backflow of water or wastewater. It is commonly installed in sump pump, effluent, and sewage applications to protect pumps from reverse flow damage. The union design simplifies removal for maintenance or replacement.

What are the specifications of the ZOELLER 30-0103 check valve?

The ZOELLER 30-0103 is a 2-inch PVC swing check valve with an inline body and union connection. It is designed for pump media and is made from standard PVC material. The valve body is swing-type, allowing flow in one direction and closing automatically when flow reverses.

Where to buy ZOELLER check valves worldwide?

You can source ZOELLER check valves worldwide through 3G Electric, 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 ZOELLER 30-0103 or other pump accessories.

How to install a ZOELLER swing check valve?

Install the ZOELLER swing check valve in the discharge line with the flow arrow pointing away from the pump. Use the union connections for easy disassembly. Ensure the valve is mounted horizontally or vertically with the hinge pin oriented correctly. Follow local plumbing codes and the pump manufacturer's guidelines.

Used in

Common applications for ZOELLER
Residential basement drainage — ZOELLER submersible sump pump (MPN 3098-0001) for groundwater removal
Commercial sewage lift stations — ZOELLER cast-iron sewage ejector pump (MPN 293-0003) for wastewater transfer
Industrial dewatering — ZOELLER utility pump (MPN 314-0002) for temporary water removal
Municipal grinder pump systems — ZOELLER grinder pump package (MPN 915-0005) for sewage grinding and pumping
Wastewater treatment plant maintenance — ZOELLER float parts (MPN 034019) for pump level control
Building services alarm systems — ZOELLER high water alarm (MPN 10-0682) for flood detection

ZOELLER Products

3G Electric supplies ZOELLER pvc 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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