Explore our advanced catalog featuring OEM gas controllers, smart transmitters, and premium industrial gas safety hardware.
In modern industrial environments, fluid and gas controls are no longer just basic mechanical switches. They are crucial components of automated safety systems. The demand for OEM 1-inch solenoid valves is growing rapidly due to the expansion of chemical processing, municipal gas grids, and automated factory systems.
Historically, solenoid valves acted as simple on/off gates. Today's industrial systems demand fast actuation, explosion-proof designs, and long-lasting components. As factories upgrade to smart manufacturing, these valves must integrate with advanced gas detectors, interlock control boxes, and IoT gateways to build a complete safety net.
"Xinhaosi bridges the gap between mechanical reliability and electronic precision. Founded in 2003, we provide customized solutions to protect factories, cities, and homes worldwide."
We utilize advanced electronic detection technology to make unknown gas leak risks clear and visible. Since 2003, Xinhaosi has grown into a highly trusted brand in the gas safety industry. Our modern production systems and safety designs help build a safer future.
With a focus on integrating control panels, remote telemetry gateways, and automatic emergency shut-off valves, we design robust safety systems. This unified design approach ensures that when a gas sensor detects a leak, the 1-inch solenoid valve shuts off the gas supply instantly, minimizing damage.
Full-chain integration, comprehensive protection, and smart engineering.
Engineered for durability under challenging operating conditions.
We build our valve bodies using hot-forged brass and 316L stainless steel. For gas safety, we use Fluorocarbon (FKM) and Hydrogenated Nitrile (HNBR) seals. These choices prevent leakage and ensure reliable performance across temperatures from -20°C to +120°C.
In hazardous environments, our solenoids use flameproof enclosures. These meet Ex d IIC T6 Gb and ATEX standards, containing any internal spark to prevent accidental ignition.
Our solenoids feature high-efficiency electromagnetic coils that reduce energy use to under 2W. This low power draw reduces heat buildup, extending the valve's lifespan during continuous operation.
We focus on three main areas for our valve development:
Chinese manufacturing provides strong advantages in logistics, material sourcing, and specialized production. Xinhaosi leverages these benefits to maintain a resilient supply chain that delivers high-quality safety valves worldwide.
Our factory features advanced tooling machinery, robotic assembly lines, and automated pressure testing systems. By keeping raw material casting, machining, coil winding, and electrical testing in-house, we reduce production lead times. This integrated setup allows us to quickly scale production for high-volume orders.
We also partner with reliable logistics providers and raw material suppliers. This ensures stable production even during raw material price fluctuations or international transport delays. We maintain a buffer of certified brass and stainless steel alloys to keep our production lines running steadily.
Designed for safety across diverse industrial and municipal environments.
In busy commercial kitchens, high heat and cooking oils create constant safety risks. Our 1-inch solenoid valves are installed at the main gas entry point. When connected to local gas detectors, they shut off the fuel line instantly if a gas leak is detected. This quick response protects workers and keeps kitchen environments safe.
City gas systems rely on reliable equipment to prevent large-scale safety issues. Our 1-inch solenoids are used in district pressure regulation stations. They support low-power consumption and long service lives, helping municipal maintenance teams run systems with minimal manual upkeep.
Refineries handle combustible materials daily, demanding robust safety controls. We design explosion-proof 1-inch solenoid valves for these environments. Our valves withstand ambient chemical exposure, high vibrations, and high pressures. They function reliably even during critical emergency power shutdowns.
Research facilities and cleanrooms handle toxic and combustible gases. Our safety systems combine interlock control boxes with gas detectors and 1-inch solenoid valves. This setup creates automated protection that seals gas lines instantly when sensor thresholds are crossed.
Selling safety components globally requires meeting complex regulatory standards. Xinhaosi products are designed, tested, and certified to comply with major international directives.
Our manufacturing facility holds ISO 9001:2015 certification. Our safety components meet ATEX and IECEx specifications for explosive atmospheres, CE markings for European markets, and SIL-2/SIL-3 functional safety requirements. Every 1-inch solenoid valve undergoes strict pressure and electric leakage tests before leaving the factory. We provide complete documentation and test reports for easy integration into municipal and industrial projects.
To support our global customers, we work with specialized local partners. These agents provide technical assistance, system commissioning, and warranty support in regional time zones, helping users keep their gas safety systems running reliably.
Clear, technical answers to common questions about industrial gas safety and solenoid valves.
Complete your safety systems with our high-grade control boxes, alarms, and transmitters.
Read about Xinhaosi's participation in international trade shows and our latest product releases.
Xinhaosi Electronic Detection Technology Co., Ltd. has launched its Handheld Uncooled Infrared Gas Leak Detector. This unit combines dual-technology sensing and fast response speeds to improve leak detection in petrochemical and refrigeration facilities.
We participated in the Western China Cross-Border E-Commerce Expo in Chengdu. This event allowed us to connect with global buyers and discuss new international distribution agreements.
Xinhaosi joined regional representatives in Chengdu to discuss industrial cooperation. We discussed local safety certifications and the deployment of gas detectors in Southeast Asia.
Xinhaosi