JIS F 7307 Cast Iron 10K Globe Valves

JIS F 7307 Cast Iron 10K Globe Valves
Ang Marine Cast Iron Globe Valve ay angkop para sa pipe system na may katamtamang sariwang tubig, hangin at iba pang gas, langis at singaw na ang temperatura ay hindi lalampas sa 205 centigrade degree.
Pamantayan ng Disenyo: JIS F7307-1996Pamantayang Pagsubok: JIS 7400-1996
Hydraulic Test Pressure: Katawan-2.1Mpa, Upuan-1.54Mpa
Laki ng flange ayon sa JIS B2220 -10K
Pangunahing materyal:
Katawan: Cast Iron (FC200)
Bonnet: Cast Iron (FC200)
Packing Gland: Bronze (BC6) o Stainless Steel (2Cr13)
Stem: C3771BD (Brass) o SUS403
Upuan: Bronze (BC6) o Stainless Steel (2Cr13, SCS2)
Disc: Bronze (BC6) o Stainless Steel (2Cr13, SCS2)
Gasket: hindi asbestos

Handwheel: Cast Iron (FC200)

Listahan ng Pangunahing Sukat(mm):

IMPA CODE	Sukat	L	D	C	t	H	Wala sa Bolt	h	D2
750231	50	220	155	120	20	285	4	19	160
750232	65	270	175	140	22	310	4	19	200
750233	80	300	185	150	22	320	8	19	200
750234	100	350	210	175	24	370	8	19	250
750235	125	420	250	210	24	420	8	23	280
750236	150	490	280	240	26	470	8	23	315
750237	200	570	330	290	26	555	12	23	355
750238	250	740	400	355	30	680	12	25	450
750239	300	840	445	400	32	770	16	25	500