Wuhan Grat Control Valve Co., Ltd. nukiz@grat.com.cn 86-027-6070-6977
          Product Details
Place of Origin: Wuhan, Hubei, China
Brand Name: Grat
Certification: IP67,CCC, ISO, CE,CNAS
Model Number: EK-00008
Payment & Shipping Terms
Minimum Order Quantity: 1pc
Price: USD $100.00/ Piece
Packaging Details: Inner with bubble wrap, outer with cardboard box and wooden case
Delivery Time: 3 working days
Payment Terms: L/C, T/T, D/P, PayPal, Western Union
Supply Ability: 1000PCS/Week
Brand Name:  | 
                        GRAT  | 
                                                                                                                    Minimum Order Quantity:  | 
                        1 Pc  | 
                                                                         Place Of Origin:  | 
                        Wuhan, Hubei, China  | 
                                                                                                                    Delivery Time:  | 
                        3 Working Days  | 
                                                                         
                                                                                            Packaging Details:  | 
                        Carton/Wooden Box  | 
                                                                                                                    Payment Terms:  | 
                        LC, T/T, D/P, PayPal, Western Union  | 
                                                                         
                                                                                            Media:  | 
                        Steam  | 
                                                                                                                    Material:  | 
                        Stainless Steel  | 
                                                                         
                                                                                            Connection Form:  | 
                        Flange  | 
                                                                                                                    Driving Mode:  | 
                        Electric  | 
                                                                         
                                                                                            Nominal Pressure:  | 
                        PN1.0-32.0MPa  | 
                                                                                                                    Channel:  | 
                        Straight Through Type  | 
                                                                         
                                                                                            Type:  | 
                        Fixed Ball Valve  | 
                                                                                                                    Temperature:  | 
                        Normal Temperature  | 
                                                                         
                                                                                            Application:  | 
                        Industrial Usage, Water Industrial Usage  | 
                                                                                                                    Medium:  | 
                        Acid, Alkali, Salt, Chlorine Gas, Steam, Source Water  | 
                                                                         
                                                                                            Input Signal:  | 
                        Switch Signal  | 
                                                                                                                    Structure:  | 
                        Fixed Ball Valve  | 
                                                                         
                                                                                            Function:  | 
                        Bypass-Valve  | 
                                                                                                                    Standard:  | 
                        ASME  | 
                                                                         
                                                                                            Size:  | 
                        Dn15-250  | 
                                                                                                                    HS Code:  | 
                        8481804090  | 
                                                                         
                                                                                                                                
              
Brand Name:  | 
                            GRAT  | 
                        
Minimum Order Quantity:  | 
                            1 Pc  | 
                        
Place Of Origin:  | 
                            Wuhan, Hubei, China  | 
                        
Delivery Time:  | 
                            3 Working Days  | 
                        
Packaging Details:  | 
                            Carton/Wooden Box  | 
                        
Payment Terms:  | 
                            LC, T/T, D/P, PayPal, Western Union  | 
                        
Media:  | 
                            Steam  | 
                        
Material:  | 
                            Stainless Steel  | 
                        
Connection Form:  | 
                            Flange  | 
                        
Driving Mode:  | 
                            Electric  | 
                        
Nominal Pressure:  | 
                            PN1.0-32.0MPa  | 
                        
Channel:  | 
                            Straight Through Type  | 
                        
Type:  | 
                            Fixed Ball Valve  | 
                        
Temperature:  | 
                            Normal Temperature  | 
                        
Application:  | 
                            Industrial Usage, Water Industrial Usage  | 
                        
Medium:  | 
                            Acid, Alkali, Salt, Chlorine Gas, Steam, Source Water  | 
                        
Input Signal:  | 
                            Switch Signal  | 
                        
Structure:  | 
                            Fixed Ball Valve  | 
                        
Function:  | 
                            Bypass-Valve  | 
                        
Standard:  | 
                            ASME  | 
                        
Size:  | 
                            Dn15-250  | 
                        
HS Code:  | 
                            8481804090  | 
                        
DN15-250 SS Mounting Pad 2 PC Flanged Full Bore Electric Ball Valve
Product Description:
Mounting Pad 2 PC Flanged Full Bore Electric Ball Valve /IP67/Fixed Ball Valve
Description:

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 | 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

| 
			 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 | |
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 characteristic s  | 
			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% | 
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.
If you have other requirements, please feel free to tell us.