Electric O-cut ball valve

The series of cutting ball valve adopts the "O" type cutting type to achieve the medium through, and to achieve the goal of unimpeded adjustment

Category：

Ball Valve Series

Keywords：

Ball Valve Series

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E-mail

+8613869176503

Technical Parameters

Nominal diameter (mm)	15	20	25	40	50	65	80	100	125	150	200	250	300
Rated stroke	90
Nominal pressure	1.6, 4.0MPa
Flow characteristics	Quick opening
Action form	Electric: electric open, electric close
Flange standard	JB78-59, JB79-59, JB/T79.1-97, JB/T79.2-94, HG20592-2009, ANSI, JIS, DIN and other standards

Features

Valve body material	Cast steel (ZG230-450), stainless steel (ZG1Cr18Ni9Ti, 316, 316L), etc.
Ball material	Stainless steel (ZG1Cr18Ni9Ti, 316, 316L), etc.
Valve stem material	Stainless steel (1Cr18Ni9Ti, 316, 316L), etc.
Packing material	PTFE, flexible graphite
Sealing material	Soft seal
Valve seat material	PTFE	Molybdenum disulfide reinforced PTFE	Carbon fiber reinforced PTFE	Special composite graphite	Stainless steel or stainless steel + STL
Leakage rate	Zero leakage			Less than 10-6 of rated flow	Less than 10-3 of rated flow
Operating temperature	-40~180℃	-40~200℃	-40~220℃	-40~500℃	-40~600℃

Dimensions

PN1.6MPa(ANSI150Lb)

Nominal diameter(mm)			15	20	25	40	50	65	80	100	125	150	200	250	300
L(mm)			108	117	127	165	178	190	203	229	256	394	457	533	610
H1(mm)			50	55	60	75	85	95	105	115	140	160	210	310	350
With Q type	D(mm)		157			207			256			380			420
	H (mm)	Normal temperature	275	280	290	330	340	400	460	535	640	690	750	795	840
		Medium temperature	295	300	310	370	400	460	525	600	710	760	850	990	1060
With YB type	D(mm)		203			294		300		380		450	603	683	720
	H (mm)	Normal temperature	283	286	298	340	350	410	420	555	660	724	774	885	950
		Medium temperature	303	306	318	380	410	470	485	620	730	794	874	1085	1150

PN4.0MPa(ANSI300Lb)

Nominal diameter (mm)			15	20	25	40	50	65	80	100	125	150	200	250	300
L(mm)			140	152	165	190	216	241	283	305	381	403	502	560	648
H1(mm)			50	55	60	75	85	95	105	115	140	160	210	310	350
With Q type	D(mm)		157			207			256			380			420
	H (mm)	Normal temperature	275	280	290	330	340	400	460	535	640	690	750	795	840
	H (mm)	Medium temperature	295	300	310	370	400	460	525	600	710	760	850	990	1060
With YB type	D(mm)		222			294	300		380		450	603	683	720
	H (mm)	Normal temperature	283	286	298	340	350	410	420	555	660	724	774	885	950
	H (mm)	Medium temperature	303	306	318	380	410	470	485	620	730	794	874	1085	1150

FACTORY

It currently has more than 70 types of equipment such as machining centers, CNC lathes, wire cutting, thread rolling machines, gear rolling machines, centerless grinders, high-frequency quenching machines, etc. The company has successively won the honorary titles of AAA-level credit enterprise, quality service integrity unit, integrity management demonstration unit, and contract-abiding and trustworthy enterprise.

Qualifications

Our company has complete quality inspection equipment and professional quality inspection personnel, and has established a constant temperature physical and chemical laboratory to provide guarantees for customers' strict quality requirements. Our company has passed the IS09001 international quality system certification, the product process quality is controllable, and 100% inspection before leaving the factory provides guarantees for customers' strict quality requirements. In order to meet the growing sales needs, the company continues to improve the level of refined management and is fully equipped with ERP and MES production office software.