Wafer Butterfly Valve with Tamper Switch

ZSXF Series Fire Signal Butterfly Valve is a dedicated control valve for fire protection water supply and drainage systems, integrating manual operation and real-time valve position signal feedback..
Working Medium:Water (for fire protection systems only)
Working Temperature:4℃～70℃ (≤80℃)
Connection Type:Grooved/ Wafer-type
Operation Mode:Worm gear type (with handwheel)

Product category:

Fire butterfly valve

Enterprise Atlas:

Email:

linhaifeng117@gmail.com

Inquiry Now

Product Details

Product Formation

This ZSXF Series Fire Signal Butterfly Valve is a specialized control valve designed for fire protection water supply and drainage systems. It integrates manual operation and electrical signal feedback functions, ensuring reliable flow control and real-time monitoring of valve status.

Constructed with a robust red-painted cast iron body and a stainless steel disc, the valve features a grooved/wafer connection for quick, leak-proof installation in pipeline systems. The worm gear handwheel enables smooth manual opening/closing, while the built-in signal transmitter outputs "open/close" electrical signals (compatible with DC24V/AC220V) to the fire control center—critical for system safety supervision.

Compliant with GB5135.6 standards, it operates stably under 1.6MPa nominal pressure (tested to 2.4MPa shell pressure) and 4℃–70℃ water media, making it ideal for automatic sprinkler systems, fire hydrant pipelines, and other fire protection applications.

KEY WORDS： Fire signal butterfly valve、ZSXF series fire valve、Grooved fire butterfly valve、Worm gear fire control valve、Fire valve with position signal、1.6MPa fire protection butterfly valve、Wafer type fire signal valve、Fire sprinkler system valve、Fire water pipeline control valve

Product Features

1.Dual-Function Design

Integrates manual worm gear operation (smooth handwheel control) and electrical signal feedback (real-time "open/close" status transmission to fire control centers), balancing operational convenience and system monitoring.

2.High Reliability

Constructed with cast iron body (anti-corrosion red coating) and stainless steel disc, paired with EPDM sealing ring—resists water corrosion and ensures tight sealing (passes 1.76MPa pressure test).

3.Easy Installation

Supports grooved/wafer connection, enabling quick assembly/disassembly in fire pipelines without complex tools.

4.Compliant & Safe

Meets GB5135.6 fire protection valve standards, with 1.6MPa nominal pressure (suitable for most fire water systems) and 4℃–70℃ working temperature range.

5.Scenario-Adaptive

Tailored for fire protection systems (automatic sprinklers, hydrant pipelines), with stable performance in high-pressure water supply environments.

Product Parameter

Parameter Category	Details
Product Model	ZSXF Series
Nominal Pressure	1.6MPa
Working Medium	Water (for fire protection systems only)
Working Temperature	4℃～70℃ (≤80℃)
Connection Type	Grooved/ Wafer-type
Operation Mode	Worm gear type (with handwheel)
Signal Function	Outputs "open/close" valve position electrical signals, supports DC24V (0.5A)/AC220V (1A)
Test Pressure	Shell test: 2.4MPa; Seal test: 1.76MPa
Executive Standard	GB5135.6 Automatic Sprinkler Systems - Part 6: General Valves
Application Scenario	Automatic sprinkler systems, fire water supply and drainage pipelines, etc.

FAQ

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees first.

Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.

Q: How can l get my order?
A: We will send you the goods by UPS,DHL,FedEx,Oversea Shipment or other forwarder, all with tracking number.

Q: Why choose us?
A： With over 15 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!

——

With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information