Products

The ANKE Stainless Steel Handle CO2 Valve is a lever-operated cylinder head valve designed for 2–5 kg CO₂ fire extinguishers. Based on the supplied reference specification, the valve body is manufactured from high-quality brass, while the operating handle is specified as a stainless steel handle. The valve provides the primary control interface for retaining pressurized CO₂ in the cylinder and releasing the extinguishing agent when manually actuated. The reference configuration uses a 1-1/8UNF inlet thread, 5/8UNF outlet thread and 1/8NPS dip-tube connection. A burst-disc safety device is specified at 200 ± 15 bar. Surface finish and handle configuration can be customized for customer or market requirements.

Ningbo Kaituo Valve Co., Ltd., operating under the ANKE brand, is a professional manufacturer and supplier of fire extinguisher valves and related products in China.The Metal Fire Sprinkler Valve is a specialized valve assembly designed for water-based fire sprinkler systems; its compact structure facilitates easy installation and connection to fluid storage vessels and associated piping. It features a built-in check valve to meet requirements for unidirectional flow control and pressure monitoring. The unit does not include an integral safety relief device, allowing for flexible integration based on specific system designs. Equipped with threaded ports for actuation devices, it supports various installation configurations. The Fire Sprinkler systems is suitable for deluge systems and related fire protection equipment where precise connection dimensions, structural reliability, and ease of operation are required, providing a stable interface for fluid control within the sprinkler system. The product holds multiple certifications, including CE and TüV.

The ANKE Fire Sprinkler is a fire protection component featuring a compact body, a thermal glass-bulb assembly, and an integrated check valve. Designed for integration into compatible fire suppression equipment, this model combines a threaded inlet connection with a practical structure to support equipment assembly and application-specific fire protection requirements. Manufactured and supplied by Ningbo Kaituo Valve Co., Ltd. under the ANKE brand, the Glass Bulb Fire Sprinkler with Check Valve is intended for B2B customers, including fire protection equipment manufacturers, distributors, system integrators, and OEM buyers. Its specified M30 × 1.5 inlet thread provides a defined connection interface for equipment compatibility assessment. The Fire Sprinkler specification also identifies a gauge connection thread of M10 × 1–12.5, an integrated check valve, and no separate safety device. The outlet thread, dip tube thread, operating pressure, and thermal activation temperature should be confirmed against the manufacturer's approved technical documentation before product selection. For international procurement projects, applicable CE and TÜV certification documentation can be requested for review.

The Sprinkler is a precision-engineered metal component designed for integration into compatible equipment and fluid-control assemblies. Featuring an M30 × 1.5 inlet thread, an integrated check valve, a dedicated gauge connection, and a pressure-related safety device, this Metal Sprinkler with Check Valve offers a practical connection design for applications that require compatible threaded interfaces and defined pressure-related specifications. Designed with a compact metal body and an integrated mechanical structure, the Model 3025 supports equipment integration where dimensional compatibility, connection security, and operating requirements are carefully verified. Its threaded inlet facilitates assembly with compatible components, while the gauge connection provides an interface for suitable pressure-monitoring equipment. According to the supplied product specification, the Model 3025 incorporates a check valve and a safety-device pressure range of 22–26 bar. The product is stated to have CE and TÜV-related certifications.