Global Knife Gate valve Manufacturers from USA/Europe/Korea.
Sizes:
DN 50 to DN 1200 (larger diameters on request)
Working pressure:
DN 50 to DN 250: 10 kg/cm2
DN 300 to DN 400: 6 kg/cm2
DN 450: 5 kg/cm2
DN 500 to DN 600: 4 kg/cm2
DN 700 to DN 1200: 2 kg/cm2Standard flange connection:
EN1092 PN10 and ANSI B16.5 (class 150)
Note: other flange connections (on request):
EN1092 PN6/16/25
BS D and E
ANSI 125
A three piece ball valve essentially separates the connection portions of the valve assembly from the body of the valve. These will be more expensive than either of the other two types, but their allowance for removing the valve body and trim from the piping system while leaving the connections in place may prove valuable for many applications. Full port and bidirectional shutoff can be provided by this construction.
Size range :¼"- 2" (DN8 - DN50)
Pressure range: ANSI Class 900 | Vacuum 10-6 Tor to 155 bar (2250 psi)
Size range: 21 / 2"-6" (DN65 - DN150)
Pressure range: ANSI Class 400 | Vacuum 10-6 Tor to 70 bar (1000 psi)
Temperature range: -60 °C to +260 °C (-76 °F to +500 °F)
Materials : Stainless steel A351 CF8M, carbon steel A216 WCB, Aluminium Bronze, Hastelloy alloy C22, alloy C276, duplex, super duplex, 254SMO, inconel 625, monel 400, titanium and more
End connections: Threaded, welded, flanged
Operation: Lever or gear operated, pneumatic or electric actuated
Stainless Steel Gate Valve
Stainless Steel Globe Valve
Manufacturers from USA/Europe/Korea
Sizes: 1/2" up to 36"
Pressure: Class 150 to API 15K.
Material: Stainless Steel, Duplex SS, Monel
Other Material: carbon steel, Aluminium Bronze and etc.
Globe valve design according to API 602, API 600 and BS1873.
Fast Delivery 2-3 weeks at factory.
Stock Valve
was last modified: August 15th, 2025 by webthuythu
Global Ball valve Manufacturers from USA/Europe/Korea.
Sizes: 1/2" up to 36"
Pressure: Class 150 to API 15K.
Material : carbon steel, stainless steel, Aluminium Bronze to exotic Duplex SS, Monel and etc.
Ball valve design according to API 608, API 6D and API 6A.
Firesafe design to API 607/6FA
Check valve Manufacturers from USA/Europe/Korea.
Sizes: 1/2" up to 36"
Pressure: Class 150 to API 15K.
Material: Carbon steel, stainless steel, Aluminium Bronze to exotic Duplex SS, Monel and etc.
Different types: Swing Check Valve, Dual Plate Check Valve and Non-slam nozzle check.
Check valve design according to API 594, API 6D, API 600 and BS1868
was last modified: August 31st, 2025 by webthuythu
When installed in a line between an upper zone and a lower area of heavy demand, the valve acts to maintain desired upstream pressure to prevent "robbing" of the upper zone. Water in excess of pressure setting is allowed to flow to an area of heavy demand, control is smooth, and pressure regulation is positive.
This fast opening, slow closing relief valve provides system protection against high pressure surges on pump start up and pump shut down by dissipating the excess pressure to a safe location and dissipating the excess pressure to a safe location.
The Pressure Reducing Valve (PRV) automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure.
Size: 1/2inch- 4inch
Body: Cast Iron, Steel, Stainless Steel
Class: #150, #300
Steam, Liquid and Hot Air Service
Regulator or Pressure Reducing Valve
ex: FISHER Type 92C Type 92B
was last modified: December 30th, 2021 by webthuythu
Cla-Val deluge fire protection valves deliver top of the line performance and reliability. We offers these valves in a range of exotic materials that are uniquely suited to seawater service, including nickel-aluminum-bronze, super duplex stainless steel, and titanium. We have the right fire protection valve for any system and any location.
Cla-Val deluge fire protection valves can be operated hydraulically, pneumatically; remote control options are also available.
Every Cla-Val fire protection valve is designed for easy installation, minimal maintenance, and superior durability in harsh working conditions, such as seawater and other potentially corrosive environments.
Tube diaphragms are manufactured from homogenous nitrile rubber for drip-tight seals. Valve components are UL/ULC listed and/or FM approved (varies by model).All Cla-Val deluge fire protection valves are 100% made in the USA.
Rack and pinion actuators often offer the most economical solution for quarter-turn valves that have a fairly constant torque requirement throughout the stroke.
RH (hydraulic) actuators are available in five body sizes to produce torque output up to 3,400 Nm (30,000 lbf.in) at operating pressures up to 250 bar (3,600 psi). They are available in either double-acting or spring-return configurations.
Heavy-duty cast iron bodies
Electroless nickel-plated cylinders for corrosion resistance
Nickel-plated, anti-blowout pinion
Valve mounting dimensions per ISO 5211 DIN 3337
Complies with EN60529 (1991) + (A1:2000) for IP67M
Certified suitable for use in SIL3 as a single device in accordance with IEC 61508
Actuators certified to ATEX 2014/34/EU and PED 97/23/EC
was last modified: October 28th, 2024 by webthuythu
They combine the simplicity of electrical operation with the precision of hydraulic control and the reliability of mechanical spring return or accumulator fail-safe action. Available in both quarter-turn (65 to 500,000 Nm) and linear (1.7 to 5,000 kN) execution, the actuators are offered with a wide range of operating speeds,...
The Heavy Duty AT-HD Series is the natural evolution of the Air Torque products range. Thanks to the new AT-HD line we can provide to the market actuators with high out-put torques and we can fully supply the Oil & Gas market.