Wafer Disk Water Hammer Valve PN40

From DN15 to DN100 Short dimensions Excellent hydraulic result Do not cause water hammer Low head loss

PN40 DISCO CHECK VALVE   Stainless steel valve

Specification Standards:.Designed as pressure - Temperature Rating:DS Standards.Face to face dimensions:DIN3202K4.Wall thickness: DS Standards

Featrues:.Water type Connection.Investment casting body and caps.The valve are designed to prevent reverse flow automatically

Note:-Can be installed horizontally or vertically facing upwords-Can be adapted for different connection type:PN,ANSI,JIS

Application:.For General and Industrial Services.Applicable Medium:Water,Oil&Gas,Sewage water plants,Steam Raising Units and steam supply pipelines&power supply.Max working pressure:40bar.Max working temperature:-10°C-+250°C

Test  Requirements

.Test and Inspection in valve class.Hydrostatic-shell test 870 psi (60 bar)-Seat test 580 psi (40 bar).Air test 90 psi (6 bar)

MATERIAL LIST

Pos	QTY	PARTS	Material
1	1	Disc	CF8M,WCB
2	1	Body	CF8M,WCB
3	4	Bolts	316SS
4	1	Spring Cover	316SS,Carbon Steel
5	1	Spring	316SS

UNIT:MM

Size	A	B	C	D	E	F
DN15	45	53	37	15	43	16
DN20	55	63	44	20	53	19
DN25	65	73	54	25	63	22
DN32	78	84	66	30	75	28
DN40	88	94	76	38	86	31.5
DN50	98	107	85	47	95	40
DN65	118	126	103	62	115	46
DN80	134	144	118	77	131	50
DN100	154	164	144	95	151	60