Valve ARITA

www.valvearita.com

Silent Check Valve ISI-FU04

Category Cast Iron Tag Check Valve

Specification Standards :

Valve design according to : EN 12334 , ASME B16.42
Flange according to EN1092-2
Valve inspection and testing according to EN12516 , EN12266

Features :

Flanged end connection
Stainless steel sleeve
Synthetic seating ring
Full port area
Silent operation – short linear stroke

Application :

For general and industrial services
Applicable medium : water

Materials :

No.	Parts	Material
1	Body	GG25 / QT400
2	Guide	SS304 / SS316
3	Disc	SS304 / SS316
4	Rubber ring	NBR , EPDM
5	Seat	NBR , EPDM
6	Bolt	Stainless Steel
7	Axle sleeve	Stainless Steel
8	Spring	Stainless Steel

Test Requirements :

Working Pressure : 150 psi
Maximum Pressure : 200 psi
Shell Test Pressure : 300 psi
Applicable Temperature : < 80°C

Dimensions : mm.

Size	2″	2.5″	3″	4″	5″	6″	8″	10″	12″
L	67	73	79	102	117	140	165	210	286
∅A	59	80	84	112	130	164	216	250	300
∅B	108	127	146	174	213	248	340	406	482
ØC	120	140	148	180	210	243	298	357	408
n-R	4-R10	4-R10	4-R10	4-R10	8-R11.5	8-R12.5	8-R12.5	12-R15	12-R15
Flange	67	120	140	170	200	230	301	370	370