Marine Cast Steel Pneumatic Emergency Shut-off Valve JIS F7399 10K

Specifications

Marine Cast Steel Pneumatic Emergency Shut-off Valve:
1)good quality with test cert
2).with one year's warranty
3)CCS,DNV, BV

Marine  Cast Steel Pneumatic Emergency Shut-off Valve JIS F7399 10K:

Operation type:Pneumatically operated

Design Standard: JIS F7399-1996

Test Standard: JIS 7400-1996

Hydraulic Test Pressure:Body- 0.7Mpa, Seat-0.2Mpa,Seal for quick closing-0.1Mpa

Flange size as per JIS B2220 - 10K 

 

 

Main Material:

Body: Cast Steel (SC49)

Bonnet: Cast Steel (SC49)

Seat: Stainless Steel (SCS2)

Disc: Stainless Steel (SCS2)

Stem: Stainless Steel (SUS403)

Operation Spindle: SUS403

Operation Lever: SUS403

Handwheel: FC200 (Cast iron)

 

 

Main Size List(mm):

DN	L	L1	L2	D	C	No of bolt hole	bolt hole diameter	flange thickness	H	D2
40	170	85	80	140	105	4	19	16	310	140
50	220	125	90	155	120	4	19	16	335	160
65	270	155	100	175	140	4	18	18	395	180
80	300	165	120	185	150	8	19	18	420	180
100	350	200	130	210	175	8	20	18	510	224
125	420	250	160	250	210	8	19	20	440	250
150	490	300	180	280	240	8	19	22	520	320