Name: 氣動四通球閥
Availability: InStock

詳細介紹

一、產品概述 Product Overview：

產品名稱：四通四密封球閥

產品特點：一、兩閥座密封三通球閥結構緊湊、外型美觀、密封性能好。也能實現管道中介流向的切換。也能使阻互垂直的兩個通道連通或關閉。二、四閥座密封三通球閥造型美觀，結構緊湊合理，它不僅可實現介質流向的切換，也可使三個通道相互連通，同時也可關閉任一通道，使另外一通道連通，靈活控制管路中介質的合流或分流。四通四密封球閥價格,四通四密封球閥廠家。

Product Name: Stone four sealed ball valve

Features: A two-way ball valve seat seal compact appearance, good sealing performance. Also allows the intermediary pipe flow switch. Also enable the blocking of the two channels connecting each vertical or off. Second, the four-way ball valve seat seal beautiful shape, compact structure, which not only allows medium flow switch can also connect with each other three channels, but also to turn off any channel, to another channel connectivity, flexibility control line in medium mixing or diverting. Stone four sealed ball valve price, four-way four sealed ball valve manufacturers.

二、主要零件材料Materials for main parts：

序號

No.

材料標準零件名稱

Material standard part name

材料牌號 Material grades

序號No.

材料標準
零件名稱

Material standard part name

材料牌號 Material grades

碳鋼 Carbon steel

不銹鋼 Stainless steel

碳鋼 Carbon steel

不銹鋼Stainless steel

ASTM

底蓋Bottom

A105

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

側蓋 Side cover

WCB

ASTM

1Cr18Ni9Ti
1Cr18Ni12Mo2

CF8/CF8M/
CF3/CF3M

底蓋螺釘

Bottom screw

25CrMoA

A193-B7

1Cr17Ni2

A193-B8M

墊圈Washer

氟橡膠；PTFE；金屬夾石墨

Fluorine rubber; PTFE; metal clip graphite

墊圈Washer

氟橡膠；PTFE；金屬夾石屬

Fluorine rubber; PTFE; metal with stone is

螺母Nut

A194-2h

0Ci18Ni

A194-8M

止推軸承

Thrust bearing

金屬夾PTFEPTFE metal clip

雙頭螺柱Stud

35CrMoA

A193-B7

1Cr17Ni2

A193-B8M

下閥桿Lower stem

2Cr13

A276-410

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

墊圈 Washer

氟橡膠；PTFE；金屬夾石墨

Fluorine rubber; PTFE; metal clip graphite

下閥桿軸承 Lower stem bearing

金屬夾PTFE

閥蓋 Valve cover

WCB

A216-WCB

1Cr18Ni9Ti
1Cr18Ni12Mo2

CF8/CF8M/
CF3/CF3M

排污塞

Sewage plug

2Cr13

A276-410

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

止推軸承Thrust bearing

PTFE

閥體body

WCB

A216-WCB

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

壓環Pressure ring

25鍍鉻

A105鍍鉻

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

閥座O型圈

Seat O-ring

氟橡膠Viton

填料函O型圈O-ring stuffing box

氟橡膠Viton

閥座彈簧

Seat springs

17-7PH

閥桿O型圈Stem O-ring

氟橡膠Viton

閥座Seat

PTFE；PPL

閥桿填料Stem packing

石墨Graphite

閥座支承圈Seat support ring

25鍍鉻

A105鍍鉻

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

填料壓蓋Gland

WCB

A216-WCB

1Cr18Ni9Ti
1Cr18Ni12Mo2

CF8/CF8M/
CF3/CF3M

球體Sphere

1Cr18Ni9Ti

304

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

螺釘Screw

35CrMoA

A193-B7

1Cr17Ni2

A193-B8M

球體鍵Ball key

40Cr

1Cr17Ni2

支架Support

WCB

上閥桿On stem

2Cr13

A276-410

1Cr18Ni9Ti
1Cr18Ni12Mo2

F304/F316/
F304L/F316L

鍵key

40Cr

1Cr17Ni2

應用規范
1、設計、制造按GB12237-89
2、結構長度按SDV-2002
3、連接法蘭：JB79-944、閥門檢查和試驗按GB13927-89

Application Specification
1, the design, manufacture according to GB12237-89
2, the structure length by SDV-2002
3, the connection flange: JB79-944, the valve inspection and testing according to GB13927-89

三、主要連接尺寸及重量Main connection dimensions and weight：

公稱通徑DN（MM）		150	200×150	200	250×200	250	350×250	300	350×300	350	400×350	400	450×400	450	500×450	500	600×500	600
球孔d1Ball hole		150	150	200	200	250	250	300	300	350	350	400	400	450	450	500	500	600
L		570	570	670	670	760	760	850	850	980	980	1080	1080	1220	1220	1360	1360	1750
H		219	219	273	273	360	360	395	395	430	430	470	470	550	550	580	580	700
手動Manual	H1	330	330	398	398	495	495	580	580	625	625	670	670	698	698	840	840	1050
	E	-	-	116	116	116	116	171	171	171	171	257	257	257	257	257	257	150
	F	-	-	350	350	350	350	400	400	420	420	400	400	420	420	400	400	410
	W	1050	1050	600	600	600	600	800	800	800	800	800	800	800	800	800	800	800
電動Electric	H2	554	554	600	600	652	652	760	760	770	770	830	830	-	-	940	940	1020
電動Electric	L1	235	235	235	235	235	235	259	259	400	400	400	400	-	-	410	410	510
氣動 Pneumatic	H3	666	666	736	736	926	926	1059	1059	1127	1127	1393	1393	1468	1468	1538	1538	1370
氣動 Pneumatic	L2	776	776	776	776	776	776	1060	1060	1060	1060	1360	1360	1360	1360	1360	1360	2840

氣動四通球閥

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