LUG-type Dual Plate Check Valve

Nominal Diameter : 2‘’-40‘'
Nominal Preesure : CLASS150、300、600、900LB
Design Standard : API594
Inspection and test : API598
Connection type : Wafer、LUG & RTJ ends etc.
Mainly Material : WCB、CF8、CF8M、CF3、CF3M 、C95800etc.

 Online Inquiry  Contact Us  PDF Download

Description

◆ Material Of LUG-type Check Valve

Pos.	Part	Material
1	Body	WCB、CF8、CF8M、Duplex4A、5A、AL-Bronze C95800
2	Disc	WCB、CF8、CF8M、Duplex4A、5A、C95800
3	Pin	F6a、F304、F316、F51、F53
4	Spring	Stainless steel、Duplex steel
5	Seat	13Cr、SS304、SS316、STL overlay
6	Bolt	ASMT B193-B8M/B8
7	Nut	ASMT B194-8M/8
8	Stem Packing	Flexible Graphite
9	Gland	ASMT SS
10	Stem Nut	B194-8M/8
11	Rings	Casting、Stainless steel

Hot Products

CLASS300 Swing Check Valve

Nominal Diameter : 2''-24inch Nominal Preesure : CLASS150-900LB Design Standard : BS1868 F/F standard : ASME B16.10 Connection type : Double Flange ends. Mainly Material : WCB、CF8、CF8M、CF3、CF3M、Duplex Steel etc. Middle connection : Bolted Bonnet、Pressure seal for high pressure

View

Butt Welding Swing Check Valve

Nominal Diameter : 16 inch Nominal Preesure : CLASS 600LB Design Standard : BS1868 F/F standard : ASME B16.10 Connection type : Butt welding ends. Mainly Material : WCB、CF8、CF8M、CF3、CF3M etc. Middle connection : Bolted Bonnet

View

Wafer Type Check Valve

Nominal Diameter : DN50~DN1200 Nominal Preesure : CLASS150LB~300LB、PN6~PN64 Design Standard : ISO14313/API594 Inspection and test : API598 Connection type : Wafer & R.F ends etc. Mainly Material : WCB、CF8、CF8M、CF3、CF3M etc.

View

Swing type Check Valve

Nominal Diameter : 2‘’~24‘’ Nominal Preesure : CLASS 150LB~300LB Design Standard : BS1868 Inspection and test : API598 Connection type : Flanged、BW ends etc. Mainly Material : WCB、CF8、CF8M、CF3、CF3M etc. Opeartion type : Bolted Bonnet

View

Online Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at sales@zfvalve.com
or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

* Email:

* Name:

* Tel:

* Company:

* Address:

* Content: