VALVE POSITIONER ENQUIRY FORM 

How to use this form.

a

Print the form.

b

 Place a tick or comment against the features you require

c

 Fax a copy to +44 (0)1895 448586

d

 Alternatively scan and email a copy to sales@k-controls.co.uk

1.0

 Customer details 

1.1

 Name

 

1.2

 Company

 

1.3

 Email address

  

1.4

 Telephone number

  

2.0

 Control or communication signal:  

2.1

 3-15 psi 

2.2

 4-20mA

2.3

 4-20mA + HART

2.4

 Profibus PA

2.5

 Foundation Fieldbus 

3.0

Feedback or communication signal:

3.1

 Limit switches only (Please specify type)

  

3.2

 Potentiometer + Limit switches (Please specify type)

 

3.3

 4-20mA + Limit switches (Please specify type)

  

3.4

 Potentiometer no switches

3.5

 4-20mA no switches

3.6

 4-20mA + HART 

3.7

 Profibus PA 

3.8

 Foundation Fieldbus 

4.0

 Pressure Gauges:

4.1

 No gauges 

4.2

 Pressure gauges required

5.0

 Alarms: 

5.1

 Alarms are not required

 

5.2

 Specific alarms are required from the positioner (please specify)

 

6.0

 Actuator type: 

6.1

 Rotary 90 degrees

 

6.2

 Rotary other (Please define rotation)

 

6.3

 Linear  (Please define stroke)

 

6.4

 Single acting  

 

6.5

 Double acting 

 

6.6

 Please specify the make and size of actuator 

 

7.0

Failure mode on signal failure:

7.1

Not important

7.2

Positioner freezes at the current value should the control input signal fail

7.3

Positioner freezes at the current value should the supply pressure fall below a set level


8.0

 Calibration: 

8.1

 Manual calibration

8.2

 Auto calibration required 

9.0

 Enclosure: 

9.1

 Engineered plastic

9.2

 Coated aluminium

9.3

 Stainless steel

10.0

 Ingress Protection: 

10.1

 Not important

10.2

 IP56 or better

10.3

 IP65 or better

10.4

 IP67 or better

10.5

 Other (Please specify)

  

11.0

 Hazardous areas: 

11.1

 Non hazardous area

11.2

 Hazardous area Exi protection

11.3

 Hazardous area Exd protection

11.4

 Hazardous area Exn protection

11.5

 Zone - 0, 1 or 2

  

11.6

 Gas or dust group - IIA, IIB or IIC

 

11.7

 Temperature class (T6 - T85oC)

  

12.0

Ambient temperature: 

12.1

 Ambient temperature is in the range -20 to +40 degrees C.

12.2

 Ambient temperature range (please specify)

  

13.0

 Vibration: 

13.1

 No vibration 

 

13.2

 Vibration is likely to be significant

14.0

 Air quality: 

14.1

 Instrument quality

14.2

 Poor

15.0

 Other features:

5.1

 Partial stroke testing function required

15.2

 Defined safety integrity level (SIL) required (please specify)

 

15.3

 Operation with natural gas

15.4

 Valve diagnostics required (please specify)

 

15.5

 Positioner self diagnostics required

15.6

 Positioner to be mounted remotely from the actuator. 

16.0

Quantity required

  

17.0

 Delivery required