Rising Stem Cast Iron Gate Valve Manufacturers

The following is the introduction of high quality Hispeed® PN16 Y-Strainer, We supply PN16 Y-Strainer.The Y-Strainers are low friction loss Y-Strainers designed for use in fire protection systems.The Y-Strainers are designed for installation in the water supply connection to sprinkler, deluge, foam systems, or standpipe fire protection systems.The Y-Strainer features a PN16 flange, raised face end connection for easy installation and accessibility. We are expecting to become your long term partner in China.

We supply Stainless Steel Coupling.The HISPEED® Stainless Steel Flexible Coupling is a Stainless Steel coupling made of ASTM A-743/A743M cast stainless steel which is the cast equivalent to 304/316 Stainless Steel. It is designed for installation on Stainless Steel schedule 10 and 40 pipe and fittings. The stainless steel material is suitable for a variety of aggressive corrosive environments. The SS flexible coupling can accommodate some angular, rotational and axial pipe movement. It is capable of pressures up to 750 psi (41.4 bar) depending on pipe size and wall thickness.We are expecting to become your long term partner in China.

We supply Roll Grooving Machines(Auto Operated).The HISPEED® Roll Grooving Machines(Auto Operated) are designed to groove pipe ends. They are powered by gear reducing motor featuring integral hydraulic pump structure and groove depth limitation device, so to ensure high quality grooves. We provides auto operated roll grooving machine in perfect quality..We are expecting to become your long term partner in China.

You can rest assured to buy customized Hispeed® Ductile Iron Flex Check valve from us. We supply Ductile Iron Flex Check valve.The HISPEED® Ductile Iron Flex Check valves may be used in commercial and industrial applications, including water supply, waste water, gas supply, fire protection, HVAC and irrigation.Choose HISPEED® Ductile Iron Flex Check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications.We are expecting to become your long term partner in China.

We supply Tee with Male Threaded.The HISPEED®Tee with Male Threaded can be applied to water treatment and drinking water,oil and gas,heating&power,HAVC system,medicine&food and so on. We are specialized in providing stainless steel press fittings system solutions and products for pipelines.We are expecting to become your long term partner in China.

Hispeed External Chemical Hydraulic Valve is classified as an external self-closing stop valve and is widely used on DOT407 and 412 cargo tanks. This is a robust and proven valve that satisfies the many requirements of the chemical transportation industry. The 316 stainless steel construction with optional Hastelloy® overlay and replaceable Teflon™ seat make this valve a versatile and reliable workhorse for any fleet.This valve does NOT include a sacrificial shear section;therefore, the cargo tank must have adequate accident damage protection to shield the valve as specified in 49CFR §178.345-8.The hydraulic actuator has a ¼” NPT inlet port and is specifically designed to completely isolate hydraulic fluid from cargo tank and piping. Hydraulic leaks are contained in the piston cylinder and will drain to the exterior of the valve through the indicator weep holes as an alert for repair.Two indicator pins are located on the bottom of the piston cylinder and move in relation to the disc. The pins can be used as a push point to manually jack open the valve.