Zdlsy Electropneumatic Trap

• Media: Water-Oil Vapor
• Certification: CCC, RoHS, ISO, CE
• Pressure: High and Low Pressure
• Temperature: High and Low Temperature
• Connection: Flange
• Material: Stainless Steel Cast Steel Brass
• Model NO.: ZDLSY
• Type: Thermostatic
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: XC
• Origin: China
• HS Code: 8479902000
• Production Capacity: 9999

Product Description

ZDLSY electric steam trap is a new generation of steam trap designed and produced according to the steam trap of thermal power plant equipment. The product has a small size, light weight, large valve capacity, sensitive switch, valve core and valve seat are surfacing with Haselloy, closed without internal leakage, poor resistance to high pressure, etc., and can also be used in flammable and explosive occasions. According to the signal of the control system or regulating instrument, cut off or open the valve, so as to achieve the use requirements of the controlled parameters. Therefore, it is widely used in thermal power plant and other industries of remote control. This type of product is divided by positive action and reaction, and its nominal diameter grade dn(mm) is from 20 to 100mm; Nominal pressure grade pn from 150lb(2.0mpa),300lb(5.0mpa),600lb(10 mpa),900lb(15 mpa) and other grades of points; Signal range 4 ~ 20(ma); The leakage is almost approximately 0 leakage, the product has a variety of specifications to choose from.
Feature point
Light weight and large valve capacity
Positioning
New generation steam traps
Collar field
Architecture

Product brief

The actuator has two forms of action: when the input signal increases, the valve gradually turns from the closed position to the open position for the electric open type, when the input signal increases, the valve gradually changes from the open position to the closed position for the electric close type.
Spool \ valve seat surfacing titanium alloy, suitable for high temperature \ deep cold and other harsh working conditions.

Technical parameters

 

Nominal diameter DN	20	25	32	40	50	65	80	100
Flow coefficient	5	8	12	17	29	43	70	110
Rated stroke mm	16			25		40
Nominal pressure PN	150 lb (2.0 MPa) - 1500 lb (25.0 MPa)
Operating temperature	- 445.
Signal range	40-20mADC 200VAC 380VAC
Power Supply	220VAC 50HZ 380VAC 50HZ 60HZ
Allowable leakage	Approximate 0 leaks
Sensitivity	F.S (0.5 5%)