Name: Masoneilan 78-80S 08-80S Pneumatic Pressure Reducing Valve Regulator
Brand: AMG Hydraulic Engineering
SKU: 1600567151719
Availability: InStock

Masoneilan 78-80S 08-80S Pneumatic Pressure Reducing Valve Regulator

$0.00 $5,892.00

Shipping calculated at checkout.

Product Overview

The Masoneilan 78-80S and 08-80S pneumatic pressure reducing valves are high-performance regulators designed for precise pressure control in industrial process systems. Engineered for maintained pressure applications, these valves ensure stable downstream pressure and reliable operation under varying process conditions.

Built with Masoneilan’s proven control valve technology, the 78-80S series delivers accurate pressure regulation, durability, and consistent performance in demanding environments. These valves are ideal for use in process industries where maintaining constant pressure is critical for system efficiency and safety.

Technical Specifications

Specification	Value
Brand	Masoneilan
Available Models	78-80S / 08-80S
Valve Type	Pneumatic Pressure Reducing Valve
Function	Maintained Pressure Regulation
Actuation	Pneumatic
Control Type	Pressure Reducing
Connection Type	Flanged / Threaded (Model Dependent)
Pressure Range	Model Dependent
Body Material	Industrial-Grade Alloy / Steel
Application	Industrial Process Systems
Condition	New
Warranty	12 Months

Key Features

Maintains consistent downstream pressure in dynamic systems
Enhances process stability and operational efficiency
Pneumatic actuation ensures responsive control performance
Durable construction for long-term industrial use
Suitable for critical pressure control applications
Designed for continuous-duty process environments

Typical Applications

Oil and gas processing
Chemical plants
Power generation facilities
Industrial process control systems
Steam and fluid regulation systems
Manufacturing industries

Shipping & Support

Fast dispatch - Australia & World wide shipping
Technical assistance available
12-month warranty

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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// By the numbers

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// What customers say

Trusted on the shop floor.

Engineers, plant managers and procurement teams who keep coming back.

Sourced an obsolete Parker valve in 48 hours when the OEM had a 12-week lead time. Saved a $40k machine from sitting idle.

Mark T.Maintenance Lead · Brisbane plant

Their engineering desk caught a sizing mistake in our spec before we ordered. Saved us from buying a pump that wouldn't have moved enough oil for the duty cycle.

Sandra K.Hydraulics Engineer · OEM

The cross-reference service is the reason we switched. Send a part number, get a real answer with a real datasheet — not a sales pitch.

Daniel P.Procurement · Mining services

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