Stainless Steel Half Ball Electric Regulating Ball Valve

• Media: Water
• Material: Stainless Steel
• Connection Form: Wafer
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: EV-000036
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Bypass-Valve
• Temperature: High Temperature
• Standard: CE,ISO,Sil,RoHS
• Application: Industrial Usage, Water Industrial Usage
• Medium: Mine Pulp, Coal Pulp, Paper Pulp, Water, Oil, Gas.
• Delivery: in 7 Days
• Voltage: AC220V/DC24V
• Control Signal: 4-20mA
• Output Signal: 4-20mA
• Transport Package: Carton/Wooden Box
• Specification: DN15~500
• Trademark: Grat
• Origin: Wuhan, Hubei, China
• HS Code: 8481804090
• Production Capacity: 1000PCS/Month

Product Description

                      Stainless Steel Half Ball Electric Regulating Ball Valve


Product Description
This electric control valve is a device to regulate and cut off the industrial medium flow with the high requirement of abrasion resistance and self-cleaning in the absence of air supply.(mine pulp, paper pulp)

The parameters

Valve size	DN15-DN350((Please contact us for the detailed data of the larger diameter valve)
Body rating	PN1.6~6.4MPa,
End connection	Wafer,Flange
Seal type	Metal seat
Action time	15~120S(0-90°)
Power supply	AC220V,AC 380V, DC 24V
Input signal	4~20mA 0~5V
Output signal	4~20mA 0~5V
Temp.	≤350ºC
Ambient temp.	-30~60ºC
Flow coefficient(CV):	Please download the data on our website for reference.(Custom flow coefficient depends on the customer's requirement.)
Applicable medium	Mine pulp, coal pulp, paper pulp, water, oil, and gas.
Dead zone	0.5%
Repeatability error	0.5%
Body material	WCB, SS304, SS316, SS316L
Seat material	SS304, SS316, SS316L
Trim material	SS304, SS316, SS316L
Manufacturing standard	GB/T 122387-89
Flange standard	GB9113-2000,GB17241.6-1998
Structure standard	GB12221-89
Inspection standard	GB/T 13927-92

Installation size figure

DN(mm)	D1	D2	d	K	D	M	B	F	L	H1	H2	W1	W2	Weight kg
15	15	28	45	65	95	4-Φ14	14	2	102	290	55	196	145
20	15	28	55	75	105	4-Φ14	14	2	102	300	60	196	145
25	20	40	66	85	115	4-Φ14	14	2	102	310	65	196	145
32	25	46	78	100	135	4-Φ18	16	2	114	320	75	196	145
40	32	54	85	110	145	4-Φ18	16	2	114	330	80	196	145
50	40	65	100	125	160	4-Φ18	16	2	124	340	85	196	145
65	50	80	120	145	180	4-Φ18	18	2	145	350	100	196	145
80	65	100	135	160	195	8-Φ18	20	2	165	360	105	196	145
100	80	110	155	180	215	8-Φ18	20	2	194	420	115	196	145
125	100	135	185	210	245	8-Φ18	22	3	210	430	130	255	184
150	125	165	210	240	280	8-Φ23	24	3	229	450	150	255	184
200	160	205	265	295	335	12-Φ23	26	3	243	480	175	255	184
250	210	260	320	355	405	12-Φ26	30	3	297	520	220	255	184
300	250	322	375	410	460	12-Φ26	30	3	340	600	250	255	184
350	300	365	435	470	520	16-Φ26	34	3	422	630	280	255	184

Control Diagram

Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train

Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order

Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products. 
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests. 
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.

Certificates & Test reports

Application