Product Description
Features
1.The characteristics of flow control.
2.Long service life.
3.The patent positioning technology.
4.Miniature design.
5.Good seal performance.
6.The valve owns a self-cleaning function to effectively guarantee the piping circulating.
7,High modulation precision.
8.The new technology for Direct Debugging Switch(DDS) in electric actuators.
Technical parameters
Valve size: DN15-DN200(Please contact us for the larger diameter information.)
Body ratings: PN1.6MPa
Body connections: Flange
Seat form: PTFE Soft seal
 Body material: SUS304 SUS316 WCB
Stem material: SUS304 SUS316 WCB
Action time: 15S, 30S(optional)(0-90°)
Power supply: AC220V, AC380V, DC24V
Control signal: 4~20mA, 0~5V
Output signal: 4~20mA 0,~5V
Operating pressure: PN1.6Mpa, PN2.5Mpa, PN6.4Mpa
Medium Temp. ≤220ºC
Ambient Temp. ≤50ºC
Flow coefficient(CV): Please download the data on our website for reference.(Custom flow coefficient depends on the customer's requirement.)Â Â Â Applicable medium: Food, lubrication, fibrous fluid, water, oil, gas.
Dead zone: 0.5%
Repeatability error: 0.5%
Installation Diagram
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.
Our Services
1.Professional consultation
2.24 hours response after sale.
3.One year warranty.
4.Safe packing for shipment.
Welcome sample order.
Application:
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China 39mm Split Set Stabilizer,Friction Bolt,Split Set Bolt supplier & manufacturer, offer low price, high quality Mining Bolt,Split Set Rock Bolts, etc.
39mm Split set bolt is also called "split set stabilizer". It was successfully developed by American Professor Scott in the early 1970s. It was used as a patented product by Ingersoll Rand for mining support. In the early 1980s, the Beijing Institute of Well Construction conducted exploratory tests on slotted pipe anchors in the laboratory and achieved good results. Later, it was gradually promoted and applied in the coal system.
39mm Split set bolt is a underground mining support product. It has simple installation process and convenient use. It has strong anchoring force and tensile strength in underground mining and shotcrete support. It has Large force, strong expansion force.
39mm Split set bolt has good supporting effect. Bolt support conforms to modern rock mechanics and surrounding rock control theory in terms of support principles, and belongs to active support. After the bolt is installed, the stability of the surrounding rock can be mobilized and utilized, and the bearing capacity of the surrounding rock can be fully utilized, and controls the deformation of the surrounding rock of the roadway effectively.so split set bolt can protect the stability of the surrounding rock of the roadway and improve the maintenance of the roadway.
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