氣動對夾刀型閘閥
             PNEUMATIC WAFER TYPE KNIFE-SHAPED VALVE 
              PZ673(H、W、Y、F)-PN10、CLASS150

技術(shù)規(guī)范 Technical specification

※注：系列蝶閥結(jié)構(gòu)長度及連接對夾法蘭尺寸根據(jù)客戶要求設(shè)計制造。
Note：The structural length and connecting flange size of ball valve
series can be designed and manufactured as per users requirements.

主要零件材質(zhì)表 Form of Major Parts Materials

※注：主要零部件及密封圈的材質(zhì)亦可根據(jù)實際工況條件或用戶特殊要求設(shè)計 
Note: The main spare parts and sealing-ring materials of ball valve series be
     options as perreal working conditions and the user special requirements.

主要外形及連接尺寸  PZ673(H、W、Y、F) Mani Outine and Connercting Flange Size

公稱通徑 DN Nemieal size	外形尺寸 Outline Size
	GB標準外形及連接尺寸(PN1.0Mpa) Outline and Connecting Size to GB Standard(PN1.0Mpa)					ANSI標準外形及連接尺寸(Class150) Outline and Connecting Size to ANSI Standard(Class150)
	L	H	D	D1	n-Φd	L	H	D	D1	n-Φd
50	60	335	165	125	2-18 2-M16	48	335	152	120.5	2-19 2-M16
65	60	363	185	145	2-18 2-M16	48	363	178	139.5	2-19 2-M16
80	60	395	200	160	2-18 2-M16	50	395	190	152.5	2-19 2-M16
100	60	465	220	180	6-18 2-M16	50	465	229	190.5	6-19 2-M16
125	60	530	250	210	6-18 2-M16	57	530	254	216	6-22 2-M20
150	70	630	285	240	6-23 2-M20	57	630	279	241.5	6-22 2-M20
200	80	750	340	295	6-23 2-M20	70	750	343	298.5	6-22 2-M20
250	86	900	395	350	8-23 4-M20	70	900	406	362	8-25 4-M22
300	92	1120	442	400	8-23 4-M20	76	1120	483	432	8-25 4-M22
350	100	1260	505	460	10-23 6-M20	76	1260	533	476	18-29 4-M27
400	120	1450	565	515	10-25 6-M20	89	1450	597	540	12-29 4-M27
450	125	1600	615	565	14-25 6-M22	89	1600	635	578	12-32 4-M30
500	130	1800	670	620	14-25 6-M22	114	1800	699	635	14-32 6-M30
600	130	2300	780	725	14-30 6-M27	114	2300	813	749.5	14-35 6-M33