Flowserve XL90 Series Manual do Utilizador descarregar pdf (Página 12)

XL90 Part Numbering System

PREFIX

Selection Code

Automax Manufacture - Black Epoxy MB

Automax Manufacture - White Food Grade Epoxy MW

Accord Manufacture - Black Epoxy AB

Accord Manufacture - White Food Grade Epoxy AW

Sereg Manufacture - White Epoxy SW

Valtek Manufacture - White Epoxy VW

INPUT MODEL

Selection Code

Pneumatic Input 3-15 psi 90

Electro-Pneumatic Input 4-20mA 91

General Purpose NT3000

Electro-Pneumatic Input 4-20mA 92

FM/CSA Explosion Proof and Intrins. Safe NT3000

Electro-Pneumatic Input 4-20mA 93

CENELEC EExd (Explosion Proof) NT3000

Electro-Pneumatic Input 4-20mA 94

CENELEC EExia & EExib (Intrinsically Safe) NT3000

INDICATION

Selection Code

Flat Lens with Green Indicator 1

(Standard)

Ultradome with Green Indicator U

Cover for top-mounted Namur UltraSwitch T

(includes UltraSwitch mounting kit)

GAGES

Selection Code

3 Stainless Steel Gages with Brass Fittings 2

(Standard)

2 Stainless Steel Gage with Brass Fitting 3

(Standard)

3 Stainless Steel Gages 4

2 Stainless Steel Gages 5

No Gages 6

TEMPERATURE

Selection Code

Standard Temperature (Buna-N soft goods) 7

Extended Temperature (Fluorosilicone soft goods) 8

CAM

Selection Code

Accord Linear Cam A

Accord 30, 45, 60 & 90 Degree Linear Cam B

Accord Linear, Square, Square Root (Damper) Cam C

Accord 0-60 Degree Cam (Butterfly Valves) D

Sereg Linear and =% Cam - Diaphragm Actuator E

Valtek Linear Cam - Piston Actuator F

Valtek =% Cam-Piston Actuator-Rotary Valve G

CONDUIT THREAD CONNECTION

Selection Code

1/2" NPT (Standard) P

M20 Threads R

OPTIONS - As Needed (See notes 1-4 below)

ANALOG OUTPUTS

Selection Code

4-20mA Transmitter F

INTERNAL LIMIT SWITCHES

2-SPDT Mechanical Switches with High Resolution Cams J

2-SPDT Mechanical Switches K

2-SPST Proximity Switches M

2-SPDT Proximity Switches N

2-Intrinsically Safe Solid State Proximity Switches Q

Conduit

Input Temp- Thread

Prefix Model Indication Gages erature Cam Connection Option

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48-12 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611

Notes: 1. Internal limit switches and an internal transmitter cannot be used simultaneously.

2. When options F, J, K, M, or N are used with an I/P transducer, input model number 91 must be used.

3. When option Q is used with an I/P transducer, input model numbers 90 or 92 must be used.

4. Internal limit switches or an internal transmitter cannot be used in an explosion proof environment. As an alternative, the explosion proof UltraSwitch may be mounted on

top of the positioner. (Use option T.)

5. Namur shaft end connections are standard for Automax and Accord positioners, Double “D” shaft end connections are standard for Sereg and Valtek positioners. Contact

factory for exceptions to this standard.