Eco Hardware & Necessary ITALY YORK Spring Check Valve / No Return Valve ( size: ½" / ¾" / 1" )

The York No Return Valve is a versatile product that is suitable for various applications such as domestic water services, heating, and air-conditioning plants. It can be installed in any position, including vertical, horizontal, and oblique positions. The body of the valve is made of brass, while the plate is made of polymer. The washer is made of NBR, and the spring is made of stainless steel. The minimum and maximum working temperatures of the valve are -20C and 100C, respectively. The thread of the valve is ISO228, which is equivalent to DIN EN ISO 228 and BS EN ISO 228. The York No Return Valve is a reliable product that can withstand high temperatures and is suitable for various applications. It is made of durable materials and has a variety of installation options, making it a versatile product that can be used in different settings. The valve is designed to withstand minimum and maximum working temperatures, ensuring that it can be used in various applications without breaking down. The thread of the valve is also designed to be compatible with different standards, making it a versatile product that can be used in different settings. In conclusion, the York No Return Valve is a reliable product that is suitable for various applications. It is made of durable materials and has a variety of installation options, making it a versatile product that can be used in different settings. The valve is designed to withstand high temperatures and has a variety of installation options, ensuring that it can be used in various applications without breaking down.