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PTFE EPDM Seal LCD Pneumatic Diaphragm Valve

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POWERFLOW CONTROL CO,. LTD.

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PTFE EPDM Seal LCD Pneumatic Diaphragm Valve

Name: PTFE EPDM Seal LCD Pneumatic Diaphragm Valve
Brand: POWERFLOW
Price: 1 USD

Brand Name : POWERFLOW

Model Number : 2800+1600

Certification : ISO9001. CE. Nepsi

Place of Origin : CHINA

MOQ : 1 Nos

Price : Quotation Offered by Email.

Payment Terms : T/T

Supply Ability : 50Nos/Week for every single Customer.

Delivery Time : 10-15 Days

Seal Material : PTFE/EPDM

Working Pressure : 10Bar

Working Temperature : -20-180 degree centigrade (PTFE); -20-150 degree centigrade (EPDM)

Available Size : DN15-DN80

Optional Controller : 1500, 1600, 1880 Series

Weight : Depending on valve size

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2800 Series PTFE Seal Pneumatic Diaphragm Control Valve for -20-180℃ Working Temperature with Positioner

1. Description

The diaphragm control valve is combined with the intelligent positioner (1600) and the diaphragm valve(2800). The product is easy to operate and has rich software functions. It can easily be operated via the LCD and keypad. It detects the external setting signal and the signal of internal displacement sensor, and adjusts valve stroke quickly and accurately by using automatic control algorithm and PWM control technology.

PTFE EPDM Seal LCD Pneumatic Diaphragm Valve

2. 2800 Technical Datas

Valve Body Material	Stainless steel 316(CF8M)/316L(CF3M)
Seal Material	EPDM/PTFE
Working Pressure	10Bar
Working Temperature	-20-180 degree centigrade (PTFE) -20-150 degree centigrade (EPDM)
Availably size	DN15-DN80
Availably connection	Thread, Weld, Clamp, Flange
Air Supply	4-8bar(Single-Acting) 2.5-8bar(Double-Acting)
Standard	DIN,SMS,ISO,IDF,RJT,3A,etc
Certificate	CE

3. Assembling

The positioner and Valve is connected by thread. You can easily assemble them with a #32 wrench.

After assembling, the Positioner can still have 360°Rotation to fix to your favourite position

PTFE EPDM Seal LCD Pneumatic Diaphragm Valve

4. 1600 Positioner Schematic diagram

PTFE EPDM Seal LCD Pneumatic Diaphragm Valve

5. 1600 Positioner Additional dunctions

Selection of the transfer characteristic between set-point value and stroke.
Sealing function for position controller.
Effective sense of direction between input signal and set-point value.
Limit of the mechanical stroke range.
Setting for control parameters.
Safety position setting for the position controller.
Configuration of signal level fault detection.
Activating of the binary input.
Configuration of the outputs.
Calibrating the control parameters.
Setting for manual control rate.
Code protection.

6. 2800 Sereis Type Selection

PTFE EPDM Seal LCD Pneumatic Diaphragm Valve

* Default actuator type is Single acting and normally close, Please remark if you need other type of actuators

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