S-Gate Valve and Installation v2

Introducing the

The S-Gate Valve is a groundbreaking innovation that enables valve installation at any preferred location without interrupting water supply. This resilient seated gate valve is specifically designed for use in potable water systems. Constructed with premium ductile iron, these valves provide both short-term and long-lasting isolation options for water networks. Embracing advanced valve technology, the S-Gate Valve is an efficient and cost-effective solution.

Fully Compliant with Australian Standards

Our manufacturers have undergone rigorous development of the S-Gate valve to comply with Australian Standard. As a result, the S-Gate valve was able to comply with relevant Australian Standards.

S-Gate valve has successfully fulfilled the requirement of both standards, including but not limited to :

AS / NZS2638.2 – Gate Valves for Water Works Purposes

– No leaks or failure were observed on the valve gate at ASTP 2000kPa Pressure.

AS4181 – 2013 – Repair and Offtake Clamps for Water Industry Purposes

– No leak was observed on the lower clamp at a pressure of 2400 kPa for a test duration of 120 minute.

Our Unique Cutting Technology

Traditionally, the line stops involved extraction of size x size coupon extraction. However, when the coupons are vertically extracted, often coupons are not able to be retrieved and would be displaced inside the main.

To eliminate this issue, the S-Gate valve has adopted a milling technology instead of traditional coupon extraction methodology.

As part of the drilling process, shavings are released instead of coupon, where the pressure from the existing water main extracts the metal shavings produced during the S-Gate Valve drilling.

With this technology transition, the S-Gate valve removes a minimal surface area of the pipe, maintaining the structural integrity.

How it Works

Workings of a S-Gate valve

Live Installation Video