high quality wog on/off electric stainless steel flanged ball valves ac220v

high quality wog on/off electric stainless steel flanged ball valves ac220v Product Description Product introduction POV electric ball valve using silica sol precision casting, high platform design, which connect with the electric actuator without bracket and connecting shaft, can be used as a switch truncation effect, also can be used as flow control function. Through selection of the valve body, seat materials suitable for different working medium. The control part adopts electric actuator, pneumatic actuator to achieve automatic control. Design manufacturing standard:

Types	GB	ASME	DIN	JIS
Design	GB/T12237/1989	ASME B16.34 API608	DIN 3357/1 2EN12516-1	ASME B16.34 API608
Pressure class	PN116-PN40	ASME B16.34 CLASS 150 ASME B16.34 CLASS 300	DIN3357/EN 12516-1 PN10-PN40	JIS B2001 10K JIS B2001 20K
Structure length Face to face	GB/T12221	ASME B16.10	DIN 3202	JIS B2002
Flange size	GB/T9113 JB/T79	ASME B16.5	DIN 2543-2545	JIS B2212 JIS B2214
Inspection Testing	GB/T13927	API 598	DIN 3230/3	JIS B2003
Fire safe	API 607	API 607 4 th1993	API 607 4 th1993	API 607 4 th1993

  Body Nominal size: DN15-DN200 Body material: WCB, 304, 316, 316L Connection type: Flange Pressure class: PN16-PN4.0MPa Structure type: Floating ball core Valve components Seat material: PTFE: -30~180C              PPL: -30~250 C Core material: 304, 316, 316L Stem material: 304 Applicable medium: Water, oil, steam, etc Performance Fire protection design ISO5211 standard direct mounting actuator Antistatic device between the core and the valve body Stem explosion-proof design Double butterfly shaped spring automatic compression packing design Allow pressure differential: Less than nominal pressure 1.6MPa Leakage: Zero leakage Return difference: ±2.5% Electric actuator On-off type: feedback signal: Passive contact signal/4-20mA/ resistance signals. Regulation type: Input signal 4-20mA/0-10V/1-5V; Feedback signal: 4-20mA/0-10V/1-5V Voltage: AC220V\380V\110V\24V,DC12V\24V etc;Special voltage can be customized. Explosion-proof class: Can be choose explosion-proof type EX d IIBT4

Type	Control type	Function
Electric actuator	ON-OFF type	Feedback: the active signal, passive contact signal, resistance, 4-20mA
	Regulation type	Input and output signal: 4-20mA, 0-10v, 1-5v, switch, MODBUS, PROFIBUS field bus
	Filed operation	The field, remote control switch regulation and MODBUS, PROFIBUS field bus

  Outline size drawing: GB Flange pneumatic ball valve data

Size	Inch	Pressure   (Mpa)	Size (mm)
			L	D1	D2	D3	D4	T	H	n-d	P	A
15	1/2	1.6 2.5 4.0	130	15	46	65	95	14	48	4-14	96	145
20	3/4		130	20	56	75	105	16	53	4-14	96	145
25	1		140	25	65	85	115	16	64	4-14	115	158
32	1 1/4		165	32	76	100	140	18	71	4-18	115	158
40	1 1/2		165	38	84	110	150	18	76	4-18	137	177
50	2		203	50	99	125	165	20	85	4-18	147	196
65	2 1/2	1.6	222	65	118	145	185	20	101.5	4-18 8-18	165	225
		2.5/4.0	241					22			182	273
80	3	1.6	241	80	132	160	200	20	111.5	8-18 8-18	182	273
		2.5/4.0	283					24			199	304
100	4	1.6	305	100	156	180	220	22	140	8-18 8-22	182	273
		2.5/4.0				190	235	24			199	304
125	5	1.6	356	125	184	210	250	22	183	8-18 8-26	199	304
		2.5/4.0	381			220	270	26			221	372
150	6	1.6	394	150	211	240	285	24	201	8-22 8-26	221	372
		2.5/4.0	403			250	300	28			249	439
200	8	1.6	457	200	266	295	340	24	252	12-22 12-26 12-30	249	439
		2.5	502		274	310	360	30			249	439
		4.0			284	320	375	34			461	280

WCB electric ball valve  Packaging & Shipping  packaging shipping we will ship the goods within one week.
  Our Services  inspection  application Company Information   Pov valve industry (Shanghai) Co., Ltd. after many years of field experience, R & D and design of products to meet the stringent requirements of today's industrial processing fluid, by creating the most value of quality products, providing personalized service and on-time delivery principle, we gained good reputation. Our success is built on integrity, the full range of control valve. Main products: pneumatic control valve, electric control valve, a valve, pneumatic angle seat valve, pneumatic diaphragm valve, electromagnetic valve etc.