Marine Cast Steel Srew Down Check Angle Valve JIS F7312C 5K

Specifications

Marine Angle Valve:
1)good quality with test certificate
2).with one year's warranty
3)CCS,DNV, BV,ABS,RINA certificate

Marine Cast Iron Screw Down Check Angle Valve JIS F7312C 5K:

Marine Cast Steel Screw Down Check Angle Valve also can be called as Marine Cast Steel Angle SDNR Valve. It is suitable for the pipe system with the medium fresh water, air & other gas, oil and steam with the temperature not over 300 centigrade degree.

Design Standard: JIS F7312C-1996

Test Standard: JIS 7400-1996

Hydraulic Test Pressure: Body- 1.05Mpa, Seat-0.77Mpa

Flange size as per JIS B2220 - 5K

* The standard one is without indicator, if the customer needs the indicator for the SDNR Valve, pls state when inquiry or order.

 

Main Material:

Body: Cast Steel (SC489)

Bonnet: Cast Steel (SC480)

Packing Gland: Bronze (BC6) or Stainless Steel(2Cr13)

Stem: C3771BD (Brass) or SUS403

Seat: Bronze (BC6) or Stainless Steel (2Cr13, SCS2)

Disc: Bronze (BC6) or Stainless Steel (2Cr13, SCS2)

Gasket: non-asbestos

 

Main Size List(mm):

Size	L1	Flange diam. (D)	Pitch (C)	No of Bolt Hole	h	t	D2	H	Weight
50	100	130	105	4	15	16	160	240	12.9
65	115	155	130	4	15	18	180	255	18.2
80	130	180	145	4	19	18	180	265	23.3
100	150	200	165	8	19	20	224	310	33.5
125	170	235	200	8	19	20	250	330	46.5
150	190	265	230	8	19	22	280	380	64
200	220	320	280	8	23	24	315	450	104
250	275	385	345	12	23	26	355	540	175
300	310	430	390	12	23	28	400	610	243