Model NO.: Cvkr
Application: Industrial Usage, Water Industrial Usage
Temperature: 0-80 Deg C
Trademark: OEM
Transport Package: Wood Case
Origin: China
Product overview
The large aperture silent check valve adopts the contour design of anastomosis hydraulics to obtain a better streamlined waterway, and the design of fluid guide with the minimum pressure loss can be guaranteed. The silent check valve is installed at the outlet of the pump, which can be quickly closed before the backflow of water, so as to avoid water hammer, water hammer and destructive shock, so as to achieve the purpose of silence, prevent backflow and cherish the equipment. It is widely used in water supply and drainage, fire fighting, HVAC, industrial and other systems.
Important technical parameters
Nominal pressure: 1 ~ 2.5MPa
Nominal: 300 ~ 1200mm
Applicable medium: water, oil, sea water, sewage
Applicable temperature: 0~80 C
Flange standard: GB/T 17241.6 GB/T 9113
Test standard: GB/T 13927 AP 1598
Important parts and materials
parts name valve body valve disc bearing spring Diversion body valve seat
material GG25 ZQA19-4 ZQA19-4 SUS316 GG25 ZQA19-4

Shape size :mm

DN 300 350 400 450 500 600 700 800 900 1000 1200
L 181 184 191 203 219 222 280 356 368 432 524


Cvkr Large Caliber Muffle Silencing Back-Pressure Reflux Check Valve
Cvkr Large Caliber Muffle Silencing Back-Pressure Reflux Check Valve
 

Brief introduction:

XK3102 Weighing Indicator has various advantages such as perfect function, stable performance, wide suitability, multiple function and convenient operation and is mainly suitable for static Electronic Truck Scale.

Features:

Tarring function: Including manual tarring, digital tarring and automatic tarring.

M+ and M- functions: Maximum 8-digit for M+, maximum 4-digit for M-and having 50 classification.

Truck storage function: Being able to store 400 truck numbers and tare weight with 6 digits.

Code function: Having 50 groups of codes that can set tare weight, lower limit, under load, below load, upper limit.

Record function: Being able to record 1200 groups of weighing data. Recording contents include serial number, truck number, code, gross weight, net weight, tare weight, time and date.

Query function: Being able to query on truck number/tare weight, code, record and so on.

Digital calibration: Being able to make two-point non-linear calibration.

Time display function.

Rich printing function.

The panel has seal cover and reserves lead seal hole and is convenient for parameter programming, scale calibration and device management.

Rich interface function: One RS-232C (or RS-485), one 20mA current loop and one Centronics printer interface.

Watchdog circuit is used for ensuring normal operation of indicator.

Display: 6-digit VFD (main display), 8-digit VFD (secondary display) and 14-digit state display.

Weighing Indicator

Weighing Indicator,Weighing Indicator With Lcd Display,Weighing Indicator For Truck Scale,Large Display For Railway Scale

SHANDONG JINZHONG SCIENCE & TECHNOLOGY GROUP COMPANY LIMITED , https://www.chinagoldbell.com

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