plumbing applications

Bourdon tube

Pressure gauges

Bourdon tube pressure gauges for heating/plumbing applications ■■

■■ ■■

■■

With self-sealing connection thread (version G¼B) for fast mounting Red maximum mark on dial (version HZ) Adjustable red reference pointer and green operation segment on dial (version HZ) Corrosion-resistant housing A

Mounting valves with self-sealing coating, automatically close during replacement of gauge to enable fast and cost-effective servicing (see "Accessories for pressure gauges").

Page 314

Application

Technical specifications

For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys and EPDM. ! For measuring gas or vapour, these gauges must be used in accordance with the table "Selection Criteria as per EN 837-2" (see appendix)! Nominal size 50 – 63 – 80 – 100 Accuracy class (EN 837-1/6) 2.5 Ranges (EN 837-1/5) -1/0 bar 0/0.6 to 0/25 bar Application area Static load: 3/4 x full scale value Dynamic load: 2/3 x full scale value Short-term: full scale value

Standard version

Connection NG 50-63 G¼B: Self-sealing thread with PTFE ring for safe and fast installation (Attention: 60° chamfer required at female thread!) Brass, bottom or centre back NG 50-63 G¼B – spanner size SW 14 NG 80-100 G½B – spanner size SW 22 Measuring element Bourdon tube, copper alloy; "C" type tube Movement Brass

Special versions

i

Pressure gauges for heating installations NG 50-63-80 For sealed heating systems Range: 0/4 bar Connection: NG 50 G¼B bottom back NG 63 G¼B or G3/8B bottom or centre back NG 80 G½B bottom or G¼B centre back (with valve G¼ x G½) Dial with red mark at 2.5 or 3 bar and green sector from 1.5 to 2.5 or 3 bar, window with adjustable red reference pointer and green flag

Operating temperature range Medium: Tmax = +60 °C Ambient: Tmin = -20 °C Tmax = +60 °C Temperature performance Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C: rising temperature approx. ±0.4 %/10 K falling temperature approx. ±0.4 %/10 K of full scale value

10

Degree of protection IP 32 (EN 60529) Dial Plastic, white Dial marking black Pointer Plastic, black Housing Black ABS, highly impact-resistant and corrosion-resistant Window Clip-in plastic NG 80-100 with adjustable red reference pointer Hydrometer NG 80–100 Water level indicator for open heating systems Ranges: 0/0.6 to 0/10 bar Connection: Brass G½B bottom – SW 22 Dual scale: bar outer scale black metres water column inner scale black. Window with adjustable red reference pointer

See page 303 for prices.

Division II

301

Pressure gauges

Bourdon tube

Bourdon tube pressure gauges for heating/plumbing applications Housing types and dimensions

10

HZ 50 – bottom back connection

RF/HZ 63 – bottom connection

RF/HZ 63 – centre back connection

RF 80/HY 80/HZ 80 – bottom connection

HZ 80 – centre back connection

RF 100/HY 100 – bottom connection

Dimensions (mm) Nominal size (NG)

a

b

b1

c

c1

c2

e

g

g1

G

G1

h

h1

s

SW

Spanner size SW1

50

-

25.8

-

11.2

-

-

14

43

-

G¼B

-

-

-

3.8

14

-

302

63

9.8

30.4

29.7

11.2

13

11.5

-

49.9

50.4

49.5

51.5

3.7

14

17

80

12.8

31

32.8

17

11.5

-

-

50

-

G½B

G¼B

64

-

2.8

22

14

100

15.5

-

34.5

17

-

-

-

-

-

G½B

-

74

-

3.5

22

-

Division II

G¼B G3/8B

Bourdon tube

Pressure gauges

Bourdon tube pressure gauges for heating/plumbing applications DG: G, PG: 2 Type

RF 50 rad

RF 50 ax

RF 63 rad

RF 63 ax

RF 80 rad

HY 80 rad*

RF 100 rad

HY 100 rad*

50

50

63

63

80

80

100

100

Version

Housing Ø Housing

Black ABS, highly impact-resistant and corrosion-resistant

Measuring element Accuracy class Connection

Bourdon tube, copper alloy 2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.5

G¼B

G¼B

G¼B

G¼B

G½B

G½B

G½B

G½B

Thread

self-sealing with PTFE sealing ring

With adjustable red reference pointer

Range (bar)

Part no.

Part no.

Part no.

Part no.

Part no.

Part no.

Part no.

Part no.

-1/0

-

-

63501

-

63551

-

63601

-

0/0.6

-

-

-

-

-

-

-

63281

0/1

-

-

-

-

63559

63570

63609

63282

Price €

0/1.6

-

-

-

-

63560

63571

63610

63283

0/2.5

-

-

63511

63536

63561

63572

63611

63284

0/4

-

-

63512

63537

63562

63573

63612

63285

0/6

63122

63127

63513

63538

63563

63574

63613

63286

0/10

63123

63128

63514

63539

63564

63575

63614

63287

0/16

63124

63129

63515

63540

63565

-

63615

-

0/25

-

-

-

-

63566

-

63616

-

Type

HZ 50 ax

HZ 63 rad

HZ 63 ax

HZ 63 rad

HZ 63 ax

HZ 80 rad

HZ 80 rad

HZ 80 ax

50

63

63

63

63

80

80

80

2.5

2.5

10

Version

Housing Ø Housing

Black ABS, highly impact-resistant and corrosion-resistant

Measuring element

Bourdon tube, copper alloy

Range

0/4 bar

Dial

With red mark at 3 bar and green sector from 1.5 to 3 bar

Window Accuracy class Connection

Plastic with adjustable red reference pointer and green flag 2.5 G¼B

Thread Range (bar)

2.5 G3/8B

2.5 G3/8B

2.5 G¼B

2.5 G¼B

Self-sealing with PTFE sealing ring

2.5 G½B -

G¼ with G¼ with valve valve G¼ x G½ G¼ x G½ Self-sealing with PTFE sealing ring

Part no.

Part no.

Part no.

Part no.

Part no.

Part no.

Part no.

Part no.

63927

63910

63914

63911

63915

63918

63913

63919

-

-

Price € Part no. Dial

With red mark at 2.5 bar and green sector from 1.5 to 2.5 bar

Price € Part no.

-

63908

63909

-

-

-

* Dual scale bar/mWC

Division II

303

Pressure gauges

Bourdon tube

Pressure gauges and thermometers with capillary tube For burners, boiler, hot water tanks and air conditioning/refrigeration systems, AFRISO offers different pressure and temperature measuring instruments with various housing versions and connection types. The portfolio covers cost-effective pressure gauges and thermometers with plastic or copper capillary as well as combination instruments such as combined thermometer/pressure gauges. We also provide OEM versions for your specific applications. Please enquire.

Application examples

10

i See page 328 for thermometers with capillary tube.

304

Division II

Bourdon tube

Pressure gauges

Bourdon tube pressure gauges with capillary tube EN 837-1 ■■ ■■

■■

Application


Ideal for boilers, burners or wall-mounted heaters Corrosion-resistant, highly impact-resistant plastic housing Many customised versions available

For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys and plastic. ! For measuring gas or vapour, these gauges must be used in accordance with the table "Selection Criteria as per EN 837-2" (see appendix)!

Type D1 Nominal size 40 – 52 – 45 x 45 Accuracy class (EN 837-1/6) 4 Ranges (EN 837-1/5) 0 to 4 bar 0 to 6 bar Application area Static load: ¾ x full scale value Dynamic load: 2/3 x full scale value Short-term: full scale value

Standard version

Connection Brass, back with copper capillary Pressure screw G¼B Measuring element Bourdon tube, copper alloy "C" type tube Movement Brass Dial Plastic, white Dial marking black or vice versa

Options

Reference pointer Special scales ■■ Other process connections

Operating temperature range Medium: Tmax = +80 °C Ambient: Tmin = -20 °C Tmax = +70 °C Temperature performance Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C: rising temperature approx. ±0.4 %/10 K falling temperature approx. ±0.4 %/10 K of full scale value

10

Degree of protection IP 32 (EN 60529)

Pointer Plastic, black or white Housing Black ABS, highly impact-resistant and corrosion-resistant RF 26 = PA 6 glass-fibre reinforced Window Clip-in plastic, with adjustable red reference pointer NG 52 with push on bezel

Various capillary lengths Capillary made of plastic (PE) ■■ Other nominal sizes, for example, NG 26, 37, 42

■■

■■

■■

■■

i Prices on request.

Division II

305

Pressure gauges

Bourdon tube

Bourdon tube pressure gauges with capillary tube RFK for heating/plumbing applications DG: G, PG: 2

Description

Nominal size Ø 40 mm, range 0/4 bar, black dial – numbers white, plastic housing (black), Cu capillary with PVC coating (R3, white)

Nominal size Ø 40 mm, range 0/6 bar, black dial – numbers white, plastic housing (black), Cu capillary with PVC coating (R3, white) RFK 40 Cu

Nominal size Ø 52 mm, range 0/4 bar, black dial – numbers white, plastic housing (black), Cu capillary with PVC coating (R3, white)

Nominal size Ø 52 mm, range 0/6 bar, black dial – numbers white, plastic housing (black), Cu capillary with PVC coating (R3, white) RFK 52 Cu

Nominal size 45 x 45 mm, range 0/4 bar, black dial – numbers white, plastic housing (black), Cu capillary with PVC coating (R3, white)

10

Nominal size 45 x 45 mm, range 0/6 bar, black dial – numbers white, plastic housing (black), Cu capillary with PVC coating (R3, white) RFK 45 Cu * Minimum order quantity for non-stock items = 300 pieces

i Versions with plastic capillary, additional product details and other capillary lengths on request.

306

Division II

Capillary length

Part no.*

1,000 mm

67665115

1,500 mm

67665125

2,000 mm

67665135

1,000 mm

67666115

1,500 mm

67666125

2,000 mm

67666135

1,000 mm

67595115

1,500 mm

67595125

2,000 mm

67595135

1,000 mm

67596115

1,500 mm

67596125

2,000 mm

67596135

1,000 mm

67615115

1,500 mm

67615125

2,000 mm

67615135

1,000 mm

67616115

1,500 mm

67616125

2,000 mm

67616135

Price €

Bourdon tube

Pressure gauges

Combined thermometer/pressure gauges with capillary tube THMK for heating/plumbing applications DG: G, PG: 2

Description

Nominal size Ø 40 mm, range 0/120 °C and 0/4 bar, black dial – numbers white, plastic housing (black), Cu capillary with PVC coating (R3, grey)

THMK 40 Cu



THMK 52 Cu


Capillary length

Part no.*

1,000 mm

67675115

1,500 mm

67675125

2,000 mm

67675135

1,000 mm

67676115

1,500 mm

67676125

2,000 mm

67676135

1,000 mm

67635115

1,500 mm

67635125

2,000 mm

67635135

1,000 mm

67636115

1,500 mm

67636125

2,000 mm

67636135

Price €

* Minimum order quantity for non-stock items = 300 pieces

i

10

Versions with plastic capillary, additional product details and other capillary lengths on request.

Division II

307

Bourdon tube

Combined thermometer/pressure gauges

Combined thermometer/ pressure gauges/thermo-hydrometers ■■

■■

■■

Application

Description


Pressure and temperature measurement with a single gauge With self-sealing connection thread for fast mounting With mounting valve for easy replacement without downtime

For liquid media which are not highly viscous, do not crystallise and do not attack copper alloys. For combined measurement of pressure and temperature, especially in heating systems and heating boilers. The combined thermometer/pressure gauge / thermo-hydrometer consists of a Bourdon tube measuring system for pressure measurement and a bimetal measuring system for simultaneous temperature measurement. Both values are measured and displayed by a single gauge. A self-closing mounting valve enables easy replacement of the gauge without the necessity to drain the system. An optional M 18 x 1 to G¼ adapter is available if the combined thermometer/pressure gauge has to be mounted into an existing thermowell with M 18 x 1 female thread.

Type D 1/D 2 Nominal size 63 – 80

10

Accuracy class Pressure gauge/hydrometer: 2.5 (EN 837-1/6) Application area Pressure gauge/hydrometer: Static load: ¾ x full scale value Dynamic load: 2/3 x full scale value Short-term: full scale value Thermometer: 20/120 °C Ranges Pressure gauge/hydrometer: 0/4 bar and 0/10 mWC to 0/60 mWC Thermometer: 20/120 °C

Standard version

Options

i

308

Division II

Temperature performance Pressure gauge/hydrometer: Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C: rising temperature approx. ±0.4 %/10 K falling temperature approx. ±0.4 %/10 K of full scale value Degree of protection IP 32 (EN 60529)

Connection Brass, centre back G¼B with mounting valve G¼ to R½

Pointer Pressure gauge/hydrometer: plastic, black Thermometer: plastic, red

Measuring element Pressure: Bourdon tube, copper alloy Temperature: bimetal element

Housing D1 – plastic, ABS highly impact-resistant D2 – sheet steel black

Dial Plastic, white Dial marking black with red/blue circular arcs

Window Clip-in plastic with adjustable red mark

Adapter M 18 x 1 to G¼ Special scales ■■ Other process connections ■■ ■■

See page 310 for prices.

Operating temperature range Medium: Tmax = +120 °C Ambient: Tmin = -20 °C Tmax = +60 °C

Bourdon tube


Combined thermometer/ pressure gauges/thermometer-hydrometers Housing types and dimensions (mm) TM 63

TM 80

①

①

① PTFE sealing ring

① PTFE sealing ring

TM 63 with mounting valve

TM 80 with mounting valve

① ①

① Mounting valve ② Pipe thread

②

②

10

Mounting valve

① Mounting valve ② Pipe thread

Adapter

①

①

① Pipe thread

① O ring (NBR)

Division II

309

Bourdon tube


Combined thermometer pressure gauges/thermometer-hydrometers DG: G, PG: 2 Type

TM 63, D211

TM 63, D211

63

63

TM 80, D111

TM 80, D211

TM 80, D211

TH 80, D211

80

80

80

80

Version

Housing Ø Housing

ABS highly impact resistant

Sheet steel, black

Accuracy class

Sheet steel, black

Pressure gauge/hydrometer 2.5 G¼B with mounting valve G¼ to R½

Connection Adapter

Without

With

Without

Without

With

Without

Range

Part no.

Part no.

Part no.

Part no.

Part no.

Part no.

0/4 bar 20/120 °C

63318

63346

63317

63341

63348

---

0/6 bar 20/120 °C

---

---

---

63342

---

---

0/10 bar 20/120 °C

---

---

---

63343

---

---

0/6 mWC 20/120 °C

---

---

---

---

---

63311

0/10 mWC 20/120 °C

---

---

---

---

---

63312

0/16 mWC 20/120 °C

---

---

---

---

---

63313

0/25 mWC 20/120 °C

---

---

---

---

---

63314

0/40 mWC 20/120 °C

---

---

---

---

---

63315

0/60 mWC 20/120 °C

---

---

---

---

---

63316

Price €

10

* Minimum order quantity for non-stock items = 100 pieces

Spare parts DG: G, PG: 2

Part no.

Mounting valve G¼ to R½, brass

05 00 25 12

Adapter G¼ to M 18 x 1, brass

05 00 40 01

310

Division II

Price €

EURO-INDEX Service Onderhoud en kalibratie van meetinstrumenten ....................................................................... EURO-INDEX beschikt over een bijzonder modern service- en kalibratielaboratorium. Hier worden de meetinstrumenten uit het assortiment preventief onderhouden, gerepareerd, gekalibreerd en indien nodig gejusteerd. Het service- en kalibratielaboratorium van EURO-INDEX is verdeeld in verschillende disciplines, gebaseerd op het soort meetinstrument en de gemeten grootheden.  Druk

 Elektrische

 Gasanalyse

 Gasdetectie

 Temperatuur (inclusief

 Luchtsnelheid

infrarood temperatuurmeting en thermografie)

grootheden en luchthoeveelheid

Waarom een kalibratiecertificaat? .................................................................................................. Een kalibratiecertificaat vermeldt hoeveel een meetinstrument afwijkt ten opzichte van onze, naar (inter)nationale standaarden herleidbare, kalibratiemiddelen. Bij de meetresultaten op het certificaat wordt tevens vermeld of het meetinstrument voldoet aan de specificaties die door de fabrikant zijn opgegeven. Zonder kalibratiecertificaat kunt u er vanuit gaan dat de meter voldoet aan de fabrieksspecificaties, maar aantonen kunt u dit niet. Een testcertificaat van de fabrikant is te beknopt om de lineairiteit aan te tonen en is niet geregistreerd op naam (wat wel degelijk een vereiste is).

IM EN

KWS® ................................................................................................................................................... KWS® is een uniek servicesysteem voor uw meetinstrumenten met periodiek onderhoud en kalibratie. Veel zaken worden voor u geregeld, zodat u zonder zorgen gebruik kunt maken van uw meetinstrumenten.

IM EC SP

SP

EC

EN

 De

prijs staat vast voor de levensduur van het instrument (mits de KWS® behandeling volgens herkalibratieadvies periodiek wordt uitgevoerd in het EURO-INDEX kalibratielaboratorium)  Geen arbeidsloon bij de KWS® behandeling  Kalibratie voor justage (voorkalibratie) indien mogelijk  Indien nodig justage en (na)kalibratie

 Reparatie

en preventief onderhoud oproep met het advies voor herkalibratie  Controle op functionaliteit van het instrument  Vijf jaar historie voor alle gegevens  10% korting op onderdelen  Serienummerregistratie  Franco retourlevering  Gratis

RvA accreditatie ............................................................................................................................ Het kalibratielaboratorium van EURO-INDEX beschikt sinds 21 augustus 1997 over een RvA accreditatie naar NEN-EN-ISO/IEC 17025. Deze accreditatie geldt voor verschillende grootheden, zoals gespecificeerd in de scope bij accreditatienummer K105 op www.rva.nl. Test- en meetinstrumenten voor grootheden die deel uitmaken van de gespecificeerde scope, kunnen worden voorzien van een RvA kalibratiecertificaat. De metingen worden uitgevoerd met standaarden waarvan de herleidbaarheid naar (inter)nationale standaarden, ten overstaan van de Raad voor Accreditatie, is aangetoond. In het Multilateral Agreement zijn de meeste Europese landen overeengekomen elkaars accreditaties te accepteren. Hierdoor is een RvA kalibratiecertificaat internationaal geaccepteerd. Bovendien wordt op een RvA kalibratiecertificaat de meetonzekerheid van de gerapporteerde meetresultaten vermeld. Verhuur van meetinstrumenten ........................................................................................................... EURO-INDEX biedt een assortiment meetinstrumenten te huur aan. Na deskundig advies van onze productspecialisten, wordt bepaald welk instrument u nodig heeft voor uw specifieke werkzaamheden. De instrumenten worden compleet met accessoires geleverd, inclusief herleidbaar kalibratiecertificaat. Wijzigingen voorbehouden EURO-INDEX® NL 13002

NEDERLAND Rivium 2e straat 12 2909 LG Capelle a/d IJssel T: 010 - 2 888 000 F: 010 - 2 888 010 www.euro-index.nl [email protected]

www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl www.rva.nl

BELGIË Leuvensesteenweg 607 1930 Zaventem T: +32 - (0)2 - 757 92 44 F: +32 - (0)2 - 757 92 64 www.euro-index.be [email protected]

plumbing applications

Recommend Documents