V Type Stainless Steel Electric Trunion Flange Ball Valve for Corrosive Medium Regulation

• Media: Acid
• Material: Stainless Steel
• Connection Form: Flange
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: EV-0000276
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Bypass-Valve
• Temperature: Normal Temperature
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Size: Dn15-250
• Medium: Acid, Alkali, Salt, Chlorine Gas, Steam, Source Wa
• Delivery: in 7 Days
• Explosion Grade: Exd II Bt4
• Input Signal: 4-20mA
• Output Signal: 4-20mA
• Voltage: AC220V, AC380V, DC24V
• Transport Package: Carton/Wooden Box
• Specification: CE, TUV, ISO
• Trademark: Grat
• Origin: Wuhan, Hubei, China
• HS Code: 8481804090
• Production Capacity: 1000PCS/Month

Product Description

V Type  Stainless Steel Electric Trunion Flange Ball Valve For Corrosive Medium Regulation



Product Description


The parameters

Power supply	AC220V
Body size	DN15-250
Medium Temp	-80°C~160°C(no congelation.)
Operating pressure	PN1.0~2.5(MPa)
Action mode	4-20mA Signal input feedback, 0-90° gyration
Action time	4~30S
Body connections	Flange
Body material	WCB, ZG1CrM0, ZG1Cr18Ni9Ti
Sealed material	PTFE
Actuator material	Casting aluminum alloy
Applicable medium	Acid, alkali, salt, chlorine gas, steam, source water, mine pulp and paper pulp, aqua regia, oxidant, reducing agent, corrosive chemical liquid.

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

The material of the main parts

 

Part name	Body	Bonnet	Stuffing box	Gland ring	Seat	Packing	Spanner
Material trademark	WCB ZG1CrM0 ZG 1Cr18Ni9Ti	WCB ZG1CrM0 ZG 1Cr18Ni9Ti	WCB 40Cr ZG 1Cr18Ni9Ti	WCB ZG1CrM0 ZG 1Cr18Ni9Ti	FEP	FEP	WCB

Applicable leading medium

Medium state	Medium Temp.	Medium pressure	Medium characteristics	Medium concentration	Medium name
Liquid	-80ºC~+160ºC	0~20kg/cm^2	Strong corrosion, high scour  sharpen	unlimited	Acid, alkali, salt, chlorine, steam, source water, mine pulp, paper pulp, aqua regia, oxidant, reducing agent.
Gas	-80ºC~+160ºC	0~20kg/cm^2	Strong corrosion, high scour  sharpen	unlimited
Mixture of liquid and solid	-80ºC~+160ºC	0~20kg/cm^2	Strong corrosion, high scour  sharpen	<60%

Control Diagram

Model	Circuit	Model	Circuit
S	ON/OFF,no output signal	CPT	ON/OFF,output 4~20mA signal
MS	ON/OFF,output passive contact signal	PCU	Regulation,output 4~20mA signal
PIU	ON/OFF,output 0~1000Ω signal	G	ON/OFF,output passive contact signal
SP	ON/OFF,middle position control	H	ON/OFF,output passive contact signa

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

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


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