Glh41h Tubular Check Valve

• Media: Water-Vapour Oil
• Temperature: Low Temperature
• Material: Stainless Steel Carbon Steel Brass
• Connection Form: Flange Welding
• Structure: Swing
• Pressure: High Pressure, Medium Pressure and Low Pressure
• Model NO.: GLH41H
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Hard Seal and Soft Seal
• Flow Direction: Unidirection
• Standard: DIN GB ANSI Bsw JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: XC
• Origin: China
• HS Code: 8481804090
• Production Capacity: 9999

Product Description

brand	xc	Nominal diameter	15-200mm
Stressful environment	Atmospheric pressure	Operating temperature	Room temperature
Flow direction	One way	Parts and accessories	Valve stem
Type (channel location)	Straight-through type	Structural form	Other
species	Other	Field of application	Environmental protection, chemical, petroleum

 
GLH41H/Y//W tubular check valve
1. Product Introduction:
GLH41H/Y//W tubular check valve is also known as check valve or check valve, the opening and closing parts rely on the medium flow and force to open or close, to prevent the medium backflow of the valve called check valve.
Second, product features:
Tubular check valve is a new type of check valve that is constantly improved on the basis of the same type of foreign products, so that the structure is more perfect and the performance is more advanced.
Third, its characteristics:
1) Streamlined flow path. The medium does not flow around, the valve flow resistance is small, saving energy.
2) The use of special sealing structure, no matter the level of the pressure after the valve, the valve is closed tightly and the sealing performance is good. It overcomes the disadvantage of poor sealing performance of general check valve when the back pressure is low.
3) The floating valve flap structure can automatically compensate for the error caused by wear during installation and use, ensure that the sealing surface is tightly fitted, and improve the sealing performance.
4) Short opening and closing stroke, and can automatically reset without impact, in a small flow rate, the valve can be fully opened, short closing time.
5) The valve is not limited by the installation position, and can be installed horizontally, vertically and at any Angle.
6) The valve has two structural lengths: standard series and short series. The short series structure length is especially suitable for the installation position is small, the structure is relatively compact in the device.
Four, product parameters:
Valve model: GL41W/H/Y,ZLH41W/H/Y, etc
The valve body material: WCB, 304316, CF8, CF8M, CF3, CF3M, duplex stainless steel and so on
Size range: DN25-DN350, etc
Pressure range: 1.0-10.0Mpa, etc
Temperature range: -60ºC≤t≤425ºC
Design standard: GB