Klas 300 Cast Steel Globe Valve

GLV701-300

Standard: API598, DIN3356, BS7350, ANSI B16.34

Nha: DN15 ~ DN300mm (1/2″-12″)

Nrụgide: PN1.0 ~ 5MPa (klas300)

Ọkara dabara adaba: mmiri, mmanụ, gas, uzuoku

Isi ihe: Carbon Steel A216 WCB/A105, igwe anaghị agba nchara

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ

Nchịkọta ngwaahịa

Emebere klaasị 300 Cast Steel Globe Valve ka ọ nagide oke nrụgide nke 740 psi (paụnd kwa square inch). Ngosipụta nrụgide a na-eme ka ọ dị mma maka ngwa nrụgide dị elu na ntọala mmepụta ihe ebe a chọrọ ịrụ ọrụ valve siri ike na nke a pụrụ ịdabere na ya. Nrụpụta ígwè nkedo valvụ ahụ na-eme ka ike na ịdịte aka, ebe valvụ ụwa ya na-enye ohere maka mkpọtu nke ọma na njikwa nke eruba. Site na oke nrụgide ya nke 740 psi, valvụ a na-enye ngwọta a pụrụ ịdabere na ya maka gburugburu ebe obibi na-achọsi ike, na-enye udo nke uche maka ndị ọrụ na-achọ ụkpụrụ nrụgide ziri ezi na ike nkwụsị nke a pụrụ ịdabere na ya.

Achọrọ nka nka

· Imepụta na nrụpụta kwekọrọ na ANSI B16.34
Akụkụ flange dabara ASME B16.5
Akụkụ ihu na ihu dabara na ASME B16.10
Nnwale kwekọrọ na API 598

Nkọwapụta

Aha akụkụ	Ihe onwunwe
Ahụ	A216-WCB+Cr13
Disk	A105+Cr13
Isi	A182-F6a
Bonnet Stud	A193-B7
Bonnet Stud Nut	A194-2H
Bonnet	A216-WCB
Stem Back oche	A276-420
Nkwakọ ngwaahịa	Graphite
Gland	A276-420
Gland Flange	A216-WCB
Yokesleeve	Aluminom-ọla
Ụkwụ aka	Ígwè a na-agbagharị agbagharị

waya waya ngwaahịa

Data akụkụ

DN	2	2	3	4	5	6	8	10	12
L	267	292	318	356	400	444	559	622	711
D	165	191	210	254	279	318	381	445	521
D1	127	149.4	168.1	200.2	235	269.7	330.2	387.4	450.9
D2	92	105	127	157	186	216	270	324	381
b	20.9	23.9	26.9	30.4	33.9	35.4	39.9	46.4	49.4
nd	8-19	8-22	8-22	8-22	8-22	12-22	12-25	16-28	16-32
f	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6
H	325	363	405	462	518	578	665	728	820
W	200	250	250	300	350	400	450	500	600