| Customization: | Available |
|---|---|
| Media: | Acid |
| Material: | Stainless Steel |
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Product Parameters
| Valve size | DN15~DN100 |
| Power supply | DC24V,AC220V,AC380V |
| Temp. | -15ºC-100ºC(no congealment) |
| Ambient temp. | -30ºC-60ºC |
| Body rating | 0.1~1.6MPa |
| Purpose | On-off |
| Action time | 4-30S |
| Applicable medium | Water, air, oil, corrosive chemical liquid |
| End connection | Flange, double union |
| Seal type | Soft seat |
| Shaft material | PVC |
| O-RING material | EPDM |
| Ring nut material | PVC |
| Body material | PVC |
| End material | PVC |
| O-RING material | EPDM |
| Sphere seal ring material | PTFE |
| Ball material | PVC |
| O-ring material | EPDM |
| Core seal bracket material | PVC |
| Ring material | PVC |
| Protection level | IP67 |
| Installation angle | Install it in any angle. (Prefer to horizontal or inclined installation to extend the service life.) |
Size
| Size | L | L1 | L2 | D1 | D2 | D3 | D4 | D5 | H1 | H2 | W1 | W2 | |
| mm | inch" | ||||||||||||
| 15 | 1/2" | 112 | 60 | 16 | 13 | 20.1 | 20.3 | 31 | 45 | 200 | 72 | 196 | 145 |
| 20 | 3/4" | 132 | 73 | 19 | 18 | 25.1 | 25.3 | 37 | 55 | 200 | 88 | 196 | 145 |
| 25 | 1" | 144 | 78 | 22 | 23 | 32.1 | 32.3 | 44 | 66 | 200 | 105 | 196 | 145 |
| 32 | 1-1/4" | 165 | 87 | 26 | 30 | 40.1 | 40.3 | 54 | 82 | 200 | 131 | 196 | 145 |
| 40 | 1-1/2" | 171 | 92 | 31 | 38 | 50.1 | 50.3 | 65 | 98 | 200 | 156 | 196 | 145 |
| 50 | 2" | 200 | 112 | 38 | 48 | 63.1 | 63.3 | 79 | 120 | 200 | 192 | 196 | 145 |
| 65 | 2-1/2" | 273 | 136 | 44 | 61 | 75.1 | 75.3 | 92 | 140 | 200 | 224 | 196 | 145 |
| 80 | 3" | 303 | 158 | 51 | 69 | 90.1 | 90.3 | 108 | 160 | 240 | 256 | 255 | 184 |
| 100 | 4" | 326 | 176 | 61 | 99 | 110.1 | 110.4 | 146 | 225 | 240 | 360 | 255 | 184 |
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 |
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
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
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