Jiangsu Profile
Famous Export Brand
Product List
24211. G1" Pressure Relief Device 50kPa Safety Valve for Transformer Oil Tank 
[Jul 24, 2026]
[Jul 24, 2026] The transformer pressure relief valve is usually installed on the top of the transformer's oil tank (cover) or on the upper side of the oil tank. The core installation principle is that it must be installed above the ...
Company: Nanjing Rainbow Electric Co., Ltd.
24212. High-Performance Pressure Relief Valve for Transformers with Advanced Safety Features [Jul 24, 2026]
[Jul 24, 2026] Company Profile Nanjing Rainbow Electric Co., Ltd. (NJREC) is a well-established and technology-driven manufacturer and supplier specializing in high-voltage electrical insulation products and transformer components. ...
Company: Nanjing Rainbow Electric Co., Ltd.
24213. High-Quality Pressure Relief Valve for Transformers- Red Protection Cap [Jul 24, 2026]
[Jul 24, 2026] Company Profile Nanjing Rainbow Electric Co., Ltd. (NJREC) is a well-established and technology-driven manufacturer and supplier specializing in high-voltage electrical insulation products and transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
24214. Pipeline Pressure Relief Valve with Back Pressure Safety Feature [Jul 16, 2026]
[Jul 16, 2026] Product Description This plastic pressure relief safety valve uses top-grade food-safe UPVC, non-toxic and tasteless. It complies fully with global drinking water safety standards, ensuring safe, long-term clean water ...
24215. Chemical Resistant Pph Valve for Safe Pipeline Pressure Management [Jul 16, 2026]
[Jul 16, 2026] Product Description This valve uses premium food-grade UPVC, non-toxic, tasteless, and hygienic. It meets global drinking water standards, ensuring safe long-term transport without pollution. The valve body offers ...
24216. Corrosion Resistant Safety Valve for Chemical Pipeline Pressure Relief [Jul 16, 2026]
[Jul 16, 2026] Product Description This plastic valve uses premium food-grade UPVC, ensuring non-toxic, tasteless, hygienic safety. Compliant with global drinking water standards, it's perfect for long-term clean water transport ...
24217. Durable Pph Back Pressure Safety Valve for Chemical Applications [Jul 16, 2026]
[Jul 16, 2026] Product Description This non-toxic, tasteless plastic safety valve uses premium food-grade UPVC, ensuring hygiene. Complying with global drinking water standards, it's ideal for long-term clean water transport without ...
24218. Pph Plastic Pressure Valve for Pipeline Relief and Back Pressure Protection [Jul 16, 2026]
[Jul 16, 2026] Product Description This plastic pressure relief safety valve uses premium food-grade UPVC, non-toxic, tasteless, and highly hygienic. Compliant with global drinking water safety standards, it ensures pollution-free ...
24219. Advanced Safety Valve for Chemical Resistant Pipeline Pressure Control [Jul 16, 2026]
[Jul 16, 2026] Product Description This plastic pressure relief safety valve uses premium food-grade UPVC, non-toxic, tasteless, and hygienic. Complies with global drinking water safety standards for safe long-term clean water ...
24220. Pph Valve for Effective Back Pressure and Pipeline Safety Relief [Jul 16, 2026]
[Jul 16, 2026] Product Description This valve uses premium food-grade UPVC, ensuring non-toxic, tasteless, hygienic safety. Complying with global drinking water standards, it supports long-term clean water transport without pollution. ...
24221. Chemical Pipeline Valve for Reliable Pressure Relief and Protection [Jul 16, 2026]
[Jul 16, 2026] Product Description This premium food-grade UPVC pressure relief valve is non-toxic, tasteless, and hygienic, meeting global drinking water safety standards. It ensures safe long-term clean water transport without ...
24222. High-Performance Plastic Pressure Valve for Pipeline Safety Relief [Jul 16, 2026]
[Jul 16, 2026] Product Description This UPVC plastic pressure relief valve uses premium food-grade material, non-toxic, tasteless, highly hygienic, and compliant with global drinking water safety standards, ensuring safe long-term ...
24223. Reliable Pressure Relief Valve with Pph for Chemical Pipelines [Jul 16, 2026]
[Jul 16, 2026] Product Description This UPVC safety valve uses food-grade, non-toxic, tasteless UPVC, complying with global water safety standards. It ensures long-term clean water transport without pollution. The valve body offers ...
24224. Pph Back Pressure Safety Valve Corrosion Resistant Pipeline Pressure Relief Valve [Jul 16, 2026]
[Jul 16, 2026] Product Description This plastic pressure relief safety valve adopts premium food-grade UPVC raw material, which is non-toxic, tasteless and highly hygienic. It fully complies with global drinking water safety ...
24225. Pad-Mounted Transformer Pressure Release Valve: Ensuring Safe Operation [Jul 24, 2026]
[Jul 24, 2026] Company Profile Nanjing Rainbow Electric Co., Ltd. (NJREC) is a well-established and technology-driven manufacturer and supplier specializing in high-voltage electrical insulation products and transformer components. ...
Company: Nanjing Rainbow Electric Co., Ltd.
