API Ductile Iron Qt450 DN300 Metal Seal Copper Edge Swing Check Valve High Pressure

• Media: Water
• Temperature: Ordinary Temperature
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Function: Nrvr Silence
• Sealing Form: Rubber Seal
• Flow Direction: Reversing
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Standard or Nonstandard: Standard
• Product Name: Metal Seat Swing Check Valve
• Working Temperature: -46~570
• Working Pressure: 2500lb
• Weight: Depend on Differenct Size
• Color: Blue
• Body Material: Stainless Steel
• Stem: Stainless Steel
• Transport Package: Wooden Case Packaging
• Specification: 4 in
• Trademark: like
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

API Ductile Iron QT450 DN300 Metal Seal Copper Edge Swing Check Valve High Pressure 

Meterial of main parts

Gomponents name	Material
Valve body	Cast iron .ductile iron .cast steel
Valve cover	Rubber Combinationcomponents
Spring	Stainless steel

 

Technical data

PN (MPa) Nominal Pressure	1.0	1.6	2.5
(MPa) Intensity pressure test	1.5	2.4	3.75
(MPs) Seal pressure	1.1	1.76	2.75
°C Suitable temperature	≤80
Suitable Mediums	Clearwater,Sewage,Seawater
Slow shuts the time	≤60 seconds

Product details



Qualification certificate



Production process



Production equipment




 

If you want to learn more,please contact with us

 

LIKE VALVE (TIANJIN) CO., LTD

Sales Director

KATRINA JIA

http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China

We will always be here try our best to provide you our best service!