Beijing BC Trading Science and Technology Co., Ltd.  

Product Name: Temperature and Pressure Relief Valve for Solar Water Heater Model NO.: BCTPV01 Material: Brass Structure: Spring Closed: Semi-Closed Pressure: Adjustable Connection: Thread Temperature: High Temperature Certification: ISO, CE Temperature of Media: Low Temperature Media: Water Port Size: Dn15,20;1/2,3/4;15mm,20mm Processing: Forged/CNC Machine Making Color: Yeallow,Bronze Colour,metallic Brass Color Application: Solar Water Heater System Type: Safety Standard or Nonstandard: Standard Body: Forged Pressure Relief Valve Power: Hydraulic Trademark: BCT Transport Package: Export Standard Wooden Case Specification: 1/2''-2'' Origin: China HS Code: 90328900 Product Description DescriptionAKE Temperature & Pressure Relief Valve specificationDesigned and checked based on American "ANSI Z21.22" Standard.1.Using MethodTemperature and Pressure Relief Valves is suitable for Installing at the Pressurized solar water heater, gas heater, electric water heater , water heater of fuel, heat pump water heater , sensitive function heater, etc. various kinds of heaters( such as the boiler) and hot water containers . The valve will be opened at the set temperature and pressure to protect the water tank.2.Technical Parameter·Set Pressure(Psi): 75,87,100,125,150psi (0.5,0.6,0.7,0.8,1.0MPa)·Set Pressure Tolerance: +5%,-10% of the set pressure.·Set Temperature: From 65°C to99°C. (As you're required)·Set Temperature Tolerance: 99°C-5°C; other set Temperature is ±5°CPS: We can made different type of valves as you're required.·Dimensions/WeightsMODELSizeinInlet× OutletinAmmBmmDmmTmmWeight(g)Temp. SteamRating BTU/hrBCTPV011/21/2×1/2418331100(205)15,000BCTPV013/43/4×3/4428331100(222)105,0003.How to Installation·Temperature and Pressure Relief Valves should be installed on the top of the water heater top or side. The Temperature sensing element must be immersed in the water within the top 6″of the tank.·The eliminating pipeline should be installed under the relief valve. Its terminal station distance in floor drain should be greater than 6″to make it easily remove and observe water.Direct Installed on the Top Direct Installed in the Side4.How to Safeguard And Maintenance: ·After installing water heater the users must lift the relief valve handle once at least every year, so as to ensure that unblocked things in the waterway of the relief valve.·Before operating handles, please check the elimination pipeline which joining the relief valve, guaranteed that the hot water from the relief valve discharge the proper place, otherwise it may cause the bodily injury.·If the handle is lifted, without water flowing out, it proves that the relief valve is invalid. Then it should turn off the water heater immediately and check the valve.1. Product catalogue:2.BCTCustomer3.Workshop and process4.Inspection and test5.Packing6.Installation and application