Adjustable Non Slam Mute Slow Shut Non Return Check Valve (GL300X)

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: GL300X
• Material: Cast Iron, Ductile Iron, Wcb, Stainless Steel etc
• Connection Form: Flange
• Structure: Straight Pattern Body
• Pressure: Ordinary Pressure
• Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
• Sealing Form: Rubber Sealing/ Hard Facesealing
• Flow Direction: Unidirection
• Standard: ANSI, API, DIN, BS, GB etc
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Certificate: ISO, CE
• Pressure Rating: Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300)
• Activation: Diaphragm Activated/ Piston Activated
• Speed Control: Both Open and Closing Speed Adjustable
• Body Surface: Inside & Outside Epoxy Resincoating
• Transport Package: Bubble Plastic Paper + Plywood Case
• Specification: DN50 ~ DN1200
• Trademark: KARFAR
• Origin: China
• HS Code: 84813000
• Production Capacity: 3000PCS/Month

Product Description

Slow Shut Check Valve
MODEL NO.: GL300X

Check valves is also called one way valve. It allows medium flow in one direction and automatically prevent flow in the opposite direction.

Δ This non-return valve can control opening and closing speed. When pump starts or stops working, the optimal action speed of the valve disc can be obtained according to the specific condition at site.

Δ Applicable for high-rise building. It functions to elimiate water hammer and slamming, thus to achieve a quiet shut.
 

Body & Bonnet	Cast iron, Ductile iron, Cast steel, Stainless steel etc
Stem	Stainless steel
Disc	Brass, Carbon steel, Ductile iron etc
Seat	Brass, Stainless steel, Carbon steel etc
Sealing	NBR etc
Diaphragm	NBR
Piston	Brass, Carbon steel, Ductile iron etc
Flange Dimension	ASME B16.42, BS4504, ISO2531, ISO7005 etc.
Face to Face Length	API594,BS5155, ISO5752, DIN3352 etc.

Other options: