Marine Industrial Valve, buy Marine butterfly gate on China Suppliers Mobile

Product Details

Specifications

Marine butterfly gate
1.Size:DN40~DN300
2.Pressure:0.1~6.4Mpa
3.Material: Copper alloy nodular cast iron/WCB

Ship Marine butterfly gate

1.Product Specifications:

Specifications of High Quality DN40-DN300 Damper Butterfly Valve:

1)Size:DN40-DN300
2)Connection:Wafer type,OEM offer
3)Pressure:PN10/PN16/more
4)Material:Cast iron/Ductile iron/CF8/CF8M/others
5)Operating Type:Handle/electric/pneumatic/hydraulic/others

6)Certification:BV,SGS,TUV
7)Guarantee:12months
8)Suitable medium:water, sewage ,sea water,weak acid,weak base etc.

2.Design Standard:

Design Standard of High Quality DN40-DN300 Damper Butterfly Valve:

1)Design & Manufacture Std.: API609
2)Inspection and Test:API598
3)Face to Face Dimension:DIN3202,API609,BS EN588-1
4)Flange connection:DIN2501 PN10/PN16,ANSI B16.1 Class 125, BS4504 PN10/PN16,JIS10K
5)Packing: Bubble bag/plastic bag/wooden case, or according to customers' request.

Detailed Product Specifications:

Product name:		High Quality DN40-DN300 Damper Butterfly Valve
Application:		Water supply, wastewater treatment system
Item number:		HBV01
Size:		DN40-DN300/or more
Pressure Rating:		PN10/PN16/ or more
Temperature:		-10°C ~150°C/or more
Operating Type:		Handle/electric/pneumatic/hydraulic/others
Material for main parts
Item	Parts name		Material
1	Body		CI/DI/CF8/CF8M/Al-bronze/others
2	Disc		Aluminum Bronze/others
3	Seat		EPDM/PTFE/NBR/Viton
4	Stem		SS416/SS304/SS316/others
5	Bushing		Polymer
6	O-ring		NBR
7	Pin		SS416/SS304/SS316/others

Use high quality PTFE seat, -10-150°C, enhance tightness between body and seat. Test result shows seat has no influence after open and shut over 10000 times.Also supply NBR,PTFE,CSM,Viton,CR seats etc