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: CCC, ISO, CE, CNAS
Model Number: EB-000086
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/Month
Brand Name: |
GRAT |
Certifications: |
CE/ISO/CNAS |
Minimum Order Quantity: |
1 Pc |
Delivery Time: |
3 Working Days |
Payment Terms: |
LC, T/T, D/P, PayPal, Western Union |
Media: |
Water |
Driving Mode: |
Electric |
Connection Form: |
Wafer |
Structure: |
Centre Sealing |
Seal Form: |
Auto Sealed |
Valve Stem: |
Normal |
Working Temperature: |
Medium Temperature (120°C |
Valve Body: |
Forge Welding |
Application: |
Industrial Usage, Water Industrial Usage |
Medium: |
Water, Oil, Gas，Medium With High Temp. And Mixed I |
Work Pressure: |
Mid-Pressure (2.5mpa< Pn <6.4mpa) |
Material Of Seal Surface: |
Soft Sealed |
Standard: |
DIN |
Size: |
Dn50-1200 |
Place Of Origin: |
Wuhan, Hubei, China |
Packaging Details: |
Carton/Wooden Box |
HS Code: |
8481804090 |
Brand Name: |
GRAT |
Certifications: |
CE/ISO/CNAS |
Minimum Order Quantity: |
1 Pc |
Delivery Time: |
3 Working Days |
Payment Terms: |
LC, T/T, D/P, PayPal, Western Union |
Media: |
Water |
Driving Mode: |
Electric |
Connection Form: |
Wafer |
Structure: |
Centre Sealing |
Seal Form: |
Auto Sealed |
Valve Stem: |
Normal |
Working Temperature: |
Medium Temperature (120°C |
Valve Body: |
Forge Welding |
Application: |
Industrial Usage, Water Industrial Usage |
Medium: |
Water, Oil, Gas，Medium With High Temp. And Mixed I |
Work Pressure: |
Mid-Pressure (2.5mpa< Pn <6.4mpa) |
Material Of Seal Surface: |
Soft Sealed |
Standard: |
DIN |
Size: |
Dn50-1200 |
Place Of Origin: |
Wuhan, Hubei, China |
Packaging Details: |
Carton/Wooden Box |
HS Code: |
8481804090 |
Quick Switch Electric Butterfly Valve
Product Description:
Quick Switch Electric Butterfly Valve/Water
Description:
Quick switch electric butterfly valves fully satisfy the requirements to quick switch and cut off the
technical parameters including pressure, temperature, flow and the level of liquid. The quick switch
electric butterfly valve is widely applied in the complex services of large pressure drops and easy
blocking to realize quick switch and cutting off the technical pipeline, and whose superior technical
performance and the high cost-effective are more than the competitive products
Features:
* Small volume and light weight, easy to disassemble and maintain, and can be installed in any position.
* Small pressure drops, Large flow capability.
* The patent positioning technology.
* Small operating torque, energy saving.
* Linearity flow characteristics, the best control performance.
* Simple and compact structure, 90° gyration to open quickly.
* Long service life, good seal performance.
Specification:
| Valve size | DN40-DN200 |
| Body ratings | PN1.6MPa |
| Body connections | Wafer type |
| Body structure | Central line Soft seal structure of axis |
| Action time | 3S, 4S, 7S optional(0-90 degree) |
| Power supply | AC220V |
| Output signal | 4~20mA, 0~5V |
| Operating pressure | PN1.6Mpa, PN2.5Mpa |
| Medium temperature | Below 120 Celsius degree(The higher temperature resistance in reserve) |
| Ambient temperature | Below 50 Celsius degree |
| Flow coefficient(CV) | Please download the data on our website (The flow coefficient depends on the flow requirements of the customer. ) |
| Applicable medium | Water, oil, gas |
| Dead zone | 0.5% |
| Repeatability error | 0.5% |
| Body material | SUS304 SUS316 WCB |
The material for main parts
Item |
Part name |
Material |
1 |
Body |
Carbon steel,CF8 Stainless steel,CF8M Stainless steel,CF3M Stainless steel |
2 |
Disc |
Carbon steel,CF8 Stainless steel,Cram Stainless steel,CF3M Stainless steel |
3 |
Rotatable shaft |
2Cr13,304 Stainless steel,316 Stainless steel,316L Stainless steel |
4 |
Disc seal ring |
all kinds of stainless steel composite |
5 |
Shaft sleeve |
ZCuZn38Mn2Pb2,stainless steel composite, PTFE |
6 |
Packing |
Grafoil |
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 |
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.
