China Cast Iron Globe Valve Manufacturers, Suppliers, Factory

1. The double flow direction can bear pressure to realize the installation mode without flow direction restriction. 2. The design of all metal seal, the seat and sealing ring adopt steli alloy surfacing technology to solve the problem of poor sealing performance of butterfly valve under severe working conditions such as high temperature, high pressure and low temperature. triple eccentric butterfly valve can withstand pressure up to 2500 pounds, and the temperature resistance is as low as -196 ℃ to 850 ℃, the seal reaches 0 leakage and the control ratio is up to 100:1. 3.The triple eccentric butterfly valve seat and valve body are designed separately, and the valve plate and sealing ring are designed separately. The products can be matched and interchanged. The whole valve will not be scrapped because of the seal wear problem. triple eccentric butterfly valve can be used normally only by replacing the valve seat and sealing ring, thus reducing the use cost.

Manual globe valve is a kind of globe valve. It drives the valve rod to move by rotating the hand wheel, and the valve rod drives the valve plate to move up and down to achieve the effect of opening and closing the valve.

High quality Pneumatic Soft Seal Wafer Butterfly Valve made in China. Rizhao is Pneumatic Soft Seal Wafer Butterfly Valve manufacturer and supplier in China.

Silent check valve is mainly composed of valve body, valve seat, guide body, valve disc, bearing, spring and other main parts. Streamline design is adopted for internal passage to minimize pressure loss. The valve disc has a very short starting and closing stroke, which can be quickly closed when the pump is stopped to prevent huge water hammer sound, and has the characteristics of silent closing

The slide gate valve is a kind of knife gate valve, the gate and the valve seat are always in close contact to achieve sealing.

Flange globe valve is a kind of globe valve. globe valve is a valve that opens and closes by driving the valve disc by the valve stem. globe valve can be divided into flange globe valve, welded globe valve and threaded globe valve according to different connection modes.