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PLAST-O-MATIC GY125V-PV Full-View Flow Indicator - Full-View Flow Indicators
PLAST-O-MATICFull-View Flow Indicators

PLAST-O-MATIC GY125V-PV Full-View Flow Indicator

The PLAST-O-MATIC Double Wall Sight Flow Indicator is a full-view flow indicator made of PVC with double walls and 1 1/4 in FNPT pipe threads (NPT). It features a Viton seal, an acrylic window, and a maximum…

SKU 3G-OTH-91564

Also listed as: GY125VPV · GY125V PV

Brand
PLAST-O-MATIC
Item
GY125V-PV Full-View Flow Indicator
Part Number
GY125V-PV
Category
Full-View Flow Indicators
Available to Order
Also known as:GY125V-PVPLAST-O-MATIC
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Technical Specifications

PLAST-O-MATIC
Manufacturer Part Number
GY125V-PV
Type
Double Walls, Pipe Threads, NPT
FNPT
1 1/4 in
Seal Material
Viton
Flow Direction
Any Direction
Window Material
Acrylic
Mounting Orientation
Horizontal
Max. Operating Pressure
140 psi

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PLAST-O-MATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PLAST-O-MATIC Double Wall Sight Flow Indicator is a full-view flow indicator made of PVC with double walls and 1 1/4 in FNPT pipe threads (NPT). It features a Viton seal, an acrylic window, and a maximum operating pressure of 140 psi. The indicator can be mounted horizontally and allows flow in any direction.

Frequently Asked Questions

What is a PLAST-O-MATIC double wall sight flow indicator used for?

This full-view flow indicator lets operators visually confirm fluid movement in PVC piping systems. It is used in chemical processing, water treatment, and industrial applications where corrosion resistance is critical. The double-wall design provides added safety by containing leaks, and the acrylic window allows clear observation of flow in any direction.

What are the specifications of the PLAST-O-MATIC GY125V-PV sight flow indicator?

The PLAST-O-MATIC GY125V-PV has 1 1/4 in FNPT pipe threads (NPT), a maximum operating pressure of 140 psi, a Viton seal, and an acrylic window. It is designed for horizontal mounting and accepts flow in any direction. The body is PVC with double walls for leak containment.

Where to buy a PLAST-O-MATIC double wall sight flow indicator worldwide?

3G Electric supplies the PLAST-O-MATIC GY125V-PV double wall sight flow indicator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this PVC full-view flow indicator.

How to install a PLAST-O-MATIC sight flow indicator?

Mount the indicator horizontally with the flow arrow (if present) aligned to pipe direction. Use PTFE tape on NPT threads to prevent leaks. Tighten fittings by hand plus 1-2 turns with a wrench—do not overtighten PVC. Ensure the acrylic window is not subjected to thermal shock or pressures above 140 psi.

Used in

Common applications for PLAST-O-MATIC
Chemical processing — PLAST-O-MATIC RVT150V-PV PVC pressure relief valve with FKM seals for overpressure protection on corrosive liquid lines.
Semiconductor wet bench — PLAST-O-MATIC RVDTM100T-PV PTFE antisiphon relief valve for ultra-pure chemical delivery systems.
Water treatment — PLAST-O-MATIC GGS series gauge guards with PTFE diaphragm to isolate pressure gauges from scaling and corrosive additives.
Plating and surface finishing — PLAST-O-MATIC gauge guards with Viton diaphragm and PVC body for acid and caustic bath monitoring.
Pharmaceutical fluid handling — PLAST-O-MATIC PTFE-bodied valves for high-purity liquid transfer where metal contamination is prohibited.
Laboratory and pilot plants — PLAST-O-MATIC adjustable back pressure relief valves in 1 inch to 3 inch sizes for small-scale corrosive fluid systems.
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PLAST-O-MATIC Products

3G Electric supplies PLAST-O-MATIC full-view flow indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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