Specifications

STAINLESS STEEL SPRING CHECK VALVE
800PSI/PN40
INVESTMENT CASTING
THREAD:ASME B 1.20.1BS21 DIN2999/259
TEST API598

 

STAINLESS STEEL SPRING CHECK VALVE
PRODUCT:	1PC-SPRING VERTIAL CECK VALVE CHECK VALVE			SIZE:		1/4"
MATERIAL LIST
ITEM	DESIGNATION		MATERIAL	ITEM	DESIGNATION		MATERIAL
1	BODY		CF8/CF8M	2	STEM		CF8/CF8M
3	SPRING		SUS304/SUS316	4	SEAT		PTFR
5	STOPPER		SUS304/SUS316	6	NUT		SUS304

 

 

 

ITEM SIZE	1/4"	3/8"	1/2"	3/4"	1 "	1 1/4'	1 1/2"	2"	2 1/2"	3"
DN	8	10	15	20	25	32	38	50	65	76
B	21	24	31	38	48	52	60	74	94	116
C	60	35	80	80	90	95	110	118	135	145