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參考價(jià)	面議

詳細(xì)介紹

設(shè)計(jì)依據(jù) Design reference	GB標(biāo)準(zhǔn)	ANSI標(biāo)準(zhǔn)
設(shè)計(jì)標(biāo)準(zhǔn) Design standard	GB/12237	ANSI B16.34
連接法蘭尺寸 Connecting Flange Size	GB/9113、JB/T79	ANSI B16.5
試驗(yàn)和檢驗(yàn) Test & insoection	JB/T9002	API 598

序號(hào) No	零件名稱(chēng) Accessory name	材質(zhì)
序號(hào) No	零件名稱(chēng) Accessory name	C	P	R
1	右閥體 Bonnet	WCB	ZG1Cr18Ni9Ti	ZG1Cr18Ni12Mo2Ti
2	螺母 Nut	35	1Cr18Ni9Ti	1Cr18Ni9Ti
3	墊片 Gasket	PTFE	PTFE	PTFE
4	螺柱 Bolt	35	1Cr18Ni9Ti	1Cr18Ni9Ti
5	閥體 Body	WCB	ZG1Cr18Ni9Ti	ZG1Cr18Ni9Ti
6	閥座 Seat	PTFE	PTFE	PTFE
7	球體 Ball	1Cr18Ni9Ti	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
8	閥桿 Stem	1Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
9	墊片 Gasket	PTFE	PTFE	PTFE
10	填料 Packing	PTFE	PTFE	PTFE
11	襯套 Bushing	PTFE	PTFE	PTFE
12	壓蓋 Gland	WCB	ZG1Cr18Ni9Ti	ZG1Cr18Ni9Ti
13	螺栓 Bolt	35	1Cr18Ni9Ti	1Cr18Ni9Ti
14	螺栓 Bolt	35	1Cr18Ni9Ti	1Cr18Ni9Ti
15	連接支架 Connecting Yoke	1Cr18Ni9Ti	1Cr18Ni9Ti	1Cr18Ni9Ti
16	螺栓 Bolt	35	1Cr18Ni9Ti	1Cr18Ni9Ti
17	連接套 Connecting	1Cr18Ni9Ti	1Cr18Ni9Ti	1Cr18Ni9Ti
18	氣動(dòng)裝置 Pneumatic Device
19	位置指示器 Location Indicator

注:主要零部件及密封圈的材質(zhì)亦可根據(jù)實(shí)際工況條件或用戶特殊要求設(shè)計(jì)選用.
Note:The main spare parts and sealing-ring materals of ball valve series can be designed for options as per real working conditions and users special reauirements .

三通球閥用于分流或匯合流通，是具有二面或四面閥門(mén)的多通口球閥，任何一通口可用作入口而無(wú)泄漏。
三通即可制成L型通口也可制成T型通口。

Three-way ball valve is used for diffluence of confluent circulation with two-side or four-side
valve base embodying multiple Channels, All the channels can be used as entrance, with no
leakage. The three-way can be made to L-shaped channed or T- shaped channel.

T型通口 T-shaped Passage

L型通口 T-shaped Passage

公稱(chēng)通徑 DN Nominalsiza	外形尺寸 Outline Size
	1.6Mpa								2.5Mpa
	L	LO	H	D	D1	D2	C	n-φd	L	LO	H	D	D1	D2	C	n-φd
15	130	75	191	95	65	46	14	4-14	130	75	191	95	65	46	14	4-14
20	130	75	197	105	75	56	16	4-14	130	75	197	105	75	56	16	4-14
25	140	90	227	115	85	65	16	4-14	140	90	227	115	85	65	16	4-14
32	165	100	256	140	100	76	18	4-18	165	100	256	140	100	76	18	4-18
40	165	110	271	150	110	84	18	4-18	165	110	271	150	110	84	18	4-18
50	203	120	307	165	125	99	20	4-18	203	120	307	165	125	99	20	4-18
65	222	130	335	185	145	118	20	4-18	222	130	335	185	145	118	22	4-18
80	241	140	383	200	160	135	20	8-18	241	140	383	200	160	135	24	8-18
100	305	160	438	220	180	156	22	8-18	305	160	438	235	190	156	24	8-22
125	356	190	557	250	210	184	22	8-18	356	190	557	270	220	184	26	8-26
150	394	220	629	285	240	211	24	8-22	394	220	629	300	250	211	28	8-26
200	457	275	750	340	295	266	24	12-22	457	275	750	360	310	274	30	12-26