Electric v-type regulating ball valve

Stable quality: Implement full process quality monitoring, meticulous and comprehensive testing!
Reasonable price: Strictly controlling costs, reducing expenses, and benefiting customers!
Fast delivery: With a new production line and sufficient stock, the delivery time has been shortened!

Tel：0577-67929136

詳情介紹

product description

Product features

Traditional ball valve, whether floating or fixed, the ball and the seat always contact, switch torque is big, sealing surface is easy to damage, when the track ball wheel open and close, the ball first deflection - Angle, and then rotation, the whole process of the switch from the ball and the seat away, so the seat will not be grazed, and the opening and closing torque is small.

Main parts material

name of parts	materials
valve body	WCB	ZG1Cr5Mo	18-8CrNi	182CrNiMo
Bonnet	WCB	ZG1Cr5Mo	18-8CrNi	182CrNiMo
valve rod	2Cr13	38CrMoA1	1Cr18Ni9Ti	1Cr18NiMo2aTi
sphere	WCB+HCr	1Cr5Mo	18-8CrNi	182CrNiMo
valve seat	PTFE/13Cr/CrNi SS+STELLITE
double-screw bolt	B7/35CrMoA		1Cr17Ni2
nut	2H/45		2Cr13
padding	PTFE/ enhanced flexible graphite

Main connection dimensions and weights

PN1.6MPa

DN		50	65	80	100	125	150	200	250	300	400	500
L		124	145	165	194	210	229	243	297	338	520	600
H		102	114	127	152	184	219	273	360	395	470	580
manual operation	H1	107	125	152	178	300	330	398	495	580	670	840
	E	-	-	-	-	-	-	116	116	171	257	257
	F	-	-	-	-	-	-	350	350	400	400	400
	W	230	40	400	650	1050	1050	600	600	800	800	800
	Wt(Kg	12	16	22	35	58	74	205	322	460	864	1600
electric	H2	-	-	-	-	-	554	600	652	760	830	940
electric	L1	-	-	-	-	-	235	235	235	259	400	410
pneumatic	H3	274	379	389	479	552	736	736	926	1059	1393	1583
pneumatic	L2	270	405	405	576	576	776	776	776	1060	1360	1360

PN2.5MPa

DN		50	65	80	100	125	150	200	250	300	400	500
L		124	145	165	194	210	229	243	297	338	520	600
H		102	114	127	152	184	219	273	360	395	470	580
Manual	H1	107	125	152	178	300	330	398	495	580	670	840
	E	-	-	-	-	-	-	116	116	171	257	257
	F	-	-	-	-	-	-	350	350	400	400	400
	W	230	40	400	650	1050	1050	600	600	800	800	800
	Wt(Kg	15	24	30	55	87	118	255	370	533	1030	2100
electric	H2	-	-	-	-	-	235	235	400	400	410	420
electric	L1	-	-	-	-	-	235	235	235	259	400	410
pneumatic	H3	340	379	452	479	646	666	814	1002	1059	1205	1295
pneumatic	L2	405	405	574	576	756	756	1060	1060	1060	1360	2840

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Electric v-type regulating ball valve

詳情介紹

product description

国产国产人免费人成免费视频,亚洲卡通欧美制服中文,又硬又粗进去好爽免费,亚洲日韩aⅴ在线视频