Adjustable Hydraulic Double Disc Spring Loaded Pipe Butterfly Check Valve with Buffer Device

• Media: Water
• Temperature: Ordinary Temperature
• Material: Cast Iron
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Connection Form: Flange
• Structure: Butterfly
• Pressure: Low Pressure
• Function: Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Standard or Nonstandard: Standard
• Product Name: Butterfly Check Valve
• Disc: Ductile Iron
• Working Temperature: 0~80
• Working Pressure: Pn16
• Weight: Depend on Differenct Size
• Color: Blue
• Body Material: Ductile Iron
• Stem: Stainless Steel
• Transport Package: Wooden Case Packaging
• Specification: 8 in
• Trademark: like
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000
• Package Size: 50.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 22.000kg

Product Description

Adjustable Hydraulic Double Disc Spring Loaded Pipe Check Valve With Buffer Device


Meterial of main parts

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

 

Technical data
 

DN (mm) Nominal diameter		40-800
PN(MPa) Nominal pressure		1.0	1.6	2.5
Ps(MPa) Test pressure	Shell	1.5	2.4	3.75
	Seal	1.1	1.76	2.75
Maximum operating pressure		1.0	1.6	2.5
Working temperature		<80°C(May reach 200°C according to user request)
Suitable medium		Water,WeakCorrosion medium

 

Meterial of main parts

Components name	Meterial name
Valve body, valve cover	Cast iron ,cast steel :ductile iron
Valve disc	Pubber Gombinationcomponents
Valve stem	Stainless steel

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!