Product Description
1.Specification
| 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 | Â 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  |
2.Installation size figure
Â
|
Size MPa DN |
C |
D |
D1 |
D2 |
Z-d |
f |
b |
|
15 |
1.0 |
132 |
95 |
65 |
45 |
4-14 |
2 |
14 |
1.6 |
132 |
95 |
65 |
45 |
4-14 |
2 |
15 |
|
20 |
1.0 |
142 |
105 |
75 |
55 |
4-14 |
2 |
16 |
1.6 |
142 |
105 |
75 |
55 |
4-14 |
2 |
16 |
|
25 |
1.0 |
150 |
115 |
85 |
65 |
4-14 |
2 |
16 |
1.6 |
150 |
115 |
85 |
65 |
4-18 |
3 |
16 |
|
32 |
1.0 |
165 |
135 |
100 |
78 |
4-18 |
3 |
16 |
1.6 |
165 |
135 |
100 |
78 |
4-18 |
3 |
16 |
|
40 |
1.0 |
180 |
145 |
110 |
85 |
4-18 |
3 |
17 |
1.6 |
180 |
145 |
110 |
85 |
4-18 |
3 |
17 |
|
50 |
1.0 |
200 |
160 |
125 |
100 |
4-18 |
3 |
18 |
1.6 |
200 |
160 |
125 |
100 |
4-18 |
3 |
18 |
|
65 |
1.0 |
220 |
180 |
145 |
120 |
4-18 |
3 |
20 |
1.6 |
220 |
180 |
145 |
120 |
4-18 |
3 |
20 |
|
80 |
1.0 |
250 |
195 |
160 |
135 |
4-18 |
3 |
22 |
1.6 |
250 |
195 |
160 |
135 |
4-18 |
3 |
22 |
|
100 |
1.0 |
280 |
215 |
180 |
155 |
4-18 |
3 |
22 |
1.6 |
280 |
215 |
180 |
155 |
4-18 |
3 |
24 |
|
125 |
1.0 |
320 |
245 |
210 |
185 |
4-18 |
3 |
24 |
1.6 |
320 |
245 |
210 |
185 |
4-18 |
3 |
26 |
|
150 |
1.0 |
360 |
280 |
240 |
210 |
8-23 |
3 |
24 |
1.6 |
360 |
280 |
240 |
210 |
8-23 |
3 |
28 |
|
200 |
1.0 |
400 |
335 |
295 |
265 |
8-23 |
3 |
26 |
1.6 |
400 |
335 |
295 |
265 |
8-23 |
3 |
30 |
|
250 |
1.0 |
450 |
405 |
350 |
320 |
12-23 |
4 |
28 |
1.6 |
450 |
405 |
355 |
320 |
12-23 |
4 |
30 |
|
3.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 Â |
4. Applicable channeling medium
Medium state |
Medium Temp. |
Medium pressure |
Medium characteristics |
Medium concentration |
Medium name |
Liquid |
-80ºC~+160ºC |
0~20kg/cm2 |
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/cm2 |
Strong corrosion, high scour sharpen |
Unlimited |
|
Mixture of liquid and solid |
-80ºC~+160ºC |
0~20kg/cm2 |
Strong corrosion, high scour sharpen |
<60% |
5.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 |
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Why choose GRAT Valve?
1,Tiny flow control valve only 0-10L/hour.
2,Quick switch control valve only 4-6s.
3,Simple,Long-life,Reliable and free Maintenance.
4,One hundred thousand times failure free operation.
5,One sample order is welcome.
6,Technical support in 24 hours for your service.
Why choose GRAT Valve?
1,Tiny flow control valve only 0-10L/hour.
2,Quick switch control valve only 4-6s.
3,Simple,Long-life,Reliable and free Maintenance.
4,One hundred thousand times failure free operation.
5,One sample order is welcome.
6,Technical support in 24 hours for your service.
FAQ;
We are factory,we have our own brand Grat.
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2,How long is your delivery time?
Generally it is 3-7 days if the goods are in Stock.Or It is 7-10days if the goods are not in stock.it is according to quantity.
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3,Do you provide sample? it is free or extra?
Yes,we could offer the sample,but you have to pay the cost and freight.
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4,What is your terms of payment?
we can accept paypal,Western union and T/T payment.
If payment <=1000 usd,100% in advance.If payment >=1000usd,50% T/T in advance,balance before shippment.
Company info
Contact Informaion;
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 before customer place the order
2.In 24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order
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Lazy Curler,Electric Lazy Curler,Lazy Hair Curler,Luxury Lazy Curler
Pingyang Ruiqiang Home Appliances Factory , https://www.iiyocares.com