R250D.pdf

Dönüşüm tablosu yaygın kullanılan basınç birimleri

bar mbar. µbar. Pa. kPa. MPa. mmHg. mmWS. mWS kp/mm2 kp/cm2 atm. 1 bar. 1 101972. ∙ 10-6. 0
DS IN tr tr

bar psi kPa/MPa Kg/cm2 Mbar

Page 1. bar psi. kPa/MPa. Kg/cm2. Mbar. 0.025. 0.363. 2.5 kPa. 0.025. 25. 0.04. 0.58 5. 72.516. 500 kPa. 5.098. 5000. 6. 87.020. 600 kPa. 6.117. 6000.
pdf pressure card

R250D.pdf

working temperature with dry saturated steam: 185 °C with 105 MPa (10
R D

LPG doldurma ve boşaltma kuralları - Emniyet gerekleri

gaz fazı) ve doğal gaz için - 25 bar (25 MPa) Not 1 - LPG
ekler

Application Note: AN33

Pressure Conversion Table (approximate values). Bar. mWG. kPa. Mpa psi. 0.5 bar. 5 mWg. 50 kPa. 0.05 MPa. 7.25 psi. 1 bar. 10 mWg. 100 kPa. 0.1 MPa.
presconv

ÇÖZÜMLÜ TERMODİNAMİK PROBLEMLERİ

Apr 9 2019 Bir buhar kazanı içindeki basınç manometreden 5 bar okunmaktadır. ... b) 1 MPa ve 300⁰C deki kızgın buhar sabit hacimde sıcaklık 150ᵒC ye ...
TermoHB

SEL Hidrolik Hortumlar SEL Endüstriyel Hortumlar SEL PVC

155. 17
istanbul ticaret hortumlar

TABLE A-5 Properties of Compressed Liquid Water T v 103 u h s v

Page 1. 728 Tables in SI Units. H. 2O. TABLE A-5 Properties of Compressed Liquid Water 15.0 bar 1.5 MPa. (Tsat. 179.91C). (Tsat. 198.32C). Sat. 0.1944.
steam tables

ÖZEL‹K TABLOLARI VE D‹YAGRAMLARI

Tablo A–5. Doymufl su - Bas›nç tablosu. Tablo A–6. K›zg›n su buhar›. Tablo A–7 MPa m3/kmol ... 1 atm bas›nçta kaynama verileri. Donma verileri.
tablolar

213565

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0149EN

September 2017

BALL VALVES

Description

Ball valve, with female-female threaded connections.

Standard port.

Versions and product codesProduct codeConnectionsFinishingHandle typeHandle color R250X0011/4"F (ISO 228) x 1/4"F (ISO 228)Chrome plated brassLeverRed R250X0023/8"F (ISO 228) x 3/8"F (ISO 228)Chrome plated brassLeverRed R250X0031/2"F (ISO 228) x 1/2"F (ISO 228)Chrome plated brassLeverRed R250X0043/4"F (ISO 228) x 3/4"F (ISO 228)Chrome plated brassLeverRed R250X0051"F (ISO 228) x 1"F (ISO 228)Chrome plated brassLeverRed

R250X006

1 1/4"F (ISO 228) x 1 1/4"F (ISO 228)Chrome plated brassLeverRed

R250X0071 1/2"F (ISO 228) x 1 1/2"F (ISO 228)Chrome plated brassLeverRed R250X0082"F (ISO 228) x 2"F (ISO 228)Chrome plated brassLeverRed R250X0092 1/2"F (ISO 228) x 2 1/2"F (ISO 228)Chrome plated brassLeverRed R250X0103"F (ISO 228) x 3"F (ISO 228)Chrome plated brassLeverRed R250X0114"F (ISO 228) x 4"F (ISO 228)Chrome plated brassLeverRed R250ZX0011/4"F (Rc, EN 10226 "BSP") x 1/4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0023/8"F (Rc, EN 10226 "BSP") x 3/8"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0031/2"F (Rc, EN 10226 "BSP") x 1/2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0043/4"F (Rc, EN 10226 "BSP") x 3/4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0051"F (Rc, EN 10226 "BSP") x 1"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0061 1/4"F (Rc, EN 10226 "BSP") x 1 1/4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0071 1/2"F (Rc, EN 10226 "BSP") x 1 1/2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0082"F (Rc, EN 10226 "BSP") x 2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0092 1/2"F (Rc, EN 10226 "BSP") x 2 1/2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0103"F (Rc, EN 10226 "BSP") x 3"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZX0114"F (Rc, EN 10226 "BSP") x 4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverRed R250ZY0011/4"F (Rc, EN 10226 "BSP") x 1/4"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0023/8"F (Rc, EN 10226 "BSP") x 3/8"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0031/2"F (Rc, EN 10226 "BSP") x 1/2"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0043/4"F (Rc, EN 10226 "BSP") x 3/4"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0051"F (Rc, EN 10226 "BSP") x 1"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0061 1/4"F (Rc, EN 10226 "BSP") x 1 1/4"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0071 1/2"F (Rc, EN 10226 "BSP") x 1 1/2"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0082"F (Rc, EN 10226 "BSP") x 2"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0092 1/2"F (Rc, EN 10226 "BSP") x 2 1/2"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0103"F (Rc, EN 10226 "BSP") x 3"F (Rc, EN 10226 "BSP")BrassLeverRed R250ZY0114"F (Rc, EN 10226 "BSP") x 4"F (Rc, EN 10226 "BSP")BrassLeverRed 2

0149EN

September 2017

BALL VALVES

VALVE FOR WATER FOR HEATING/COOLING SYSTEMS

AND

NOT DANGEROUS GAS S

TANDARD PORT - R250D SERIES

Technical data

Main features and materials

• Suitable for water for heating/cooling systems and not dangerous gas • Standard port • Valve made of UNI EN 12165 CW617N rough or chrome plated brass • Stem with double O-Ring • Nut with anti-corrosion coating, with guarantee seal and hologram

• Steel lever handle with anti-corrosion treatment and red PVC coatingField of applications• Min. working temperature: -20 °C with 50 % glycol solutions• Max. working temperature with dry saturated steam: 185 °C with 1,05 MPa (10,5 bar)• Max. working pressure at 20 °C with water and not dangerous gas: 4,2 MPa (42 bar) for 1/4" - 3/8" - 1/2" - 3/4" 3,5 MPa (35 bar) for 1" - 1 1/4" - 1 1/2" - 2" 2,8 MPa (28 bar) for 2 1/2" - 3" - 4"

Product speci?cations

R250D - Red lever

Ball valve, with female-female threaded connections.

Suitable for water for heating/cooling systems and not dangerous gas. Valve made of UNI EN 12165 CW617N

rough or chrome plated brass. Standard port. Steel lever handle with anti-corrosion treatment and red PVC coating. Stem with double O-Ring. Nut with anti-

corrosion coating, with guarantee seal and hologram

. Min. working temperature: -20 °C with 50 % glycol solutions. Max. working temperature with dry saturated

steam: 185 °C with 1,05 MPa (10,5 bar). Max. working pressure at 20 °C with water and not dangerous gas: 4,2 MPa (42 bar) for 1/4" - 3/8" - 1/2" - 3/4"; 3,5 MPa (35 bar)

for 1" - 1 1/4" - 1 1/2" - 2"; 2,8 MPa (28 bar) for 2 1/2" - 3" - 4".

Dimensions and Kv

Product codeDNA [mm]I [mm]B [mm]J [mm]C [mm]H [mm]Kv

R250X00184321361043176,6

R250X002104522461477216,7

R250X0031454274915772510,2

R250X004

1863316418943218,5

R250X005

2275387323943936,3

R250X0062884428228944873,5

R250X0073593461003313655105

R250X00845107541154113667158

R250X00958146731545217382240

R250X010

68160801696017398269

R250X011

9020710420777187122461

R250ZX00184321361043176,6

R250ZX002104522461477216,7

R250ZX0031454274915772510,2

R250ZX0041863316418943218,5

R250ZX005

2275387323943936,3

R250ZX0062884428228944873,5

R250ZX0073593461003313655105

R250ZX00845107541154113667158

R250ZX009

58146731545217382240

R250ZX01068160801696017398269

R250ZX0119020710420777187122461

R250ZY00184321361043176,6

R250ZY002104522461477216,7

R250ZY0031454274915772510,2

R250ZY0041863316418943218,5

R250ZY0052275387323943936,3

R250ZY0062884428228944873,5

R250ZY0073593461003313655105

R250ZY00845107541154113667158

R250ZY00958146731545217382240

R250ZY01068160801696017398269

R250ZY0119020710420777187122461

C B J H A I 3

0149EN

September 2017

BALL VALVES

Description

Ball valve, with female-female threaded connections.

Standard port.

Versions and product codes

Product codeConnectionsFinishingHandle typeHandle color R250X0211/4"F (ISO 228) x 1/4"F (ISO 228)Chrome plated brassLeverYellow R250X0223/8"F (ISO 228) x 3/8"F (ISO 228)Chrome plated brassLeverYellow R250X0231/2"F (ISO 228) x 1/2"F (ISO 228)Chrome plated brassLeverYellow R250X0243/4"F (ISO 228) x 3/4"F (ISO 228)Chrome plated brassLeverYellow R250X0251"F (ISO 228) x 1"F (ISO 228)Chrome plated brassLeverYellow R250X0261 1/4"F (ISO 228) x 1 1/4"F (ISO 228)Chrome plated brassLeverYellow R250X0271 1/2"F (ISO 228) x 1 1/2"F (ISO 228)Chrome plated brassLeverYellow R250X0282"F (ISO 228) x 2"F (ISO 228)Chrome plated brassLeverYellow R250X0292 1/2"F (ISO 228) x 2 1/2"F (ISO 228)Chrome plated brassLeverYellow R250X0303"F (ISO 228) x 3"F (ISO 228)Chrome plated brassLeverYellow R250X0314"F (ISO 228) x 4"F (ISO 228)Chrome plated brassLeverYellow R250ZX0611/4"F (Rc, EN 10226 "BSP") x 1/4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0623/8"F (Rc, EN 10226 "BSP") x 3/8"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0631/2"F (Rc, EN 10226 "BSP") x 1/2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0643/4"F (Rc, EN 10226 "BSP") x 3/4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0651"F (Rc, EN 10226 "BSP") x 1"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0661 1/4"F (Rc, EN 10226 "BSP") x 1 1/4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0671 1/2"F (Rc, EN 10226 "BSP") x 1 1/2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0682"F (Rc, EN 10226 "BSP") x 2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0692 1/2"F (Rc, EN 10226 "BSP") x 2 1/2"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0703"F (Rc, EN 10226 "BSP") x 3"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow R250ZX0714"F (Rc, EN 10226 "BSP") x 4"F (Rc, EN 10226 "BSP")Chrome plated brassLeverYellow

Technical data

Main features and materials

• Suitable for dangerous gas and liquid hydrocarbons • Standard port • Valve made of UNI EN 12165 CW617N chrome plated brass • Stem with double O-Ring • Nut with anti-corrosion coating, with guarantee seal and hologram

• Steel lever handle with anti-corrosion treatment and yellow PVC coatingField of applications• Temperature range: -20÷60 °C• Max. working pressure at 20 °C with liquid hydrocarbons*: 1,2 MPa (12 bar)

• Max. operating pressure (MOP) with gas: 0,5 MPa (5 bar) * Please consult Giacomini technical support, to check the compatibility of the product with the speci?c hydrocarbon. 4

0149EN

September 2017

BALL VALVES

VALVE FOR DANGEROUS GAS AND LIQUID HYDROCARBONS S

TANDARD PORT - R250D SERIES

C B J H A I Product codeDNA [mm]I [mm]B [mm]J [mm]C [mm]H [mm]

R250X0218432136104317

R250X02210462345137720

R250X02315532751167725

R250X024

20603067209531

R250X025

25743776259538

R250X02632844285299547

R250X0274095471043513754

R250X02850109541204313766

R250X029

58146731545217382

R250X030

68160801696017398

R250X031

9020710420777187122

R250ZX061

8432136104317

R250ZX06210462345137720

R250ZX06315532751167725

R250ZX06420603067209531

R250ZX065

25743776259538

R250ZX06632844285299547

R250ZX0674095471043513754

R250ZX06850109541204313766

R250ZX069

0149EN

September 2017

BALL VALVES

Description

Ball valve, with female-female threaded connections.

Standard port.

R250X006

1 1/4"F (ISO 228) x 1 1/4"F (ISO 228)Chrome plated brassLeverRed

0149EN

September 2017

BALL VALVES

VALVE FOR WATER FOR HEATING/COOLING SYSTEMS

AND

NOT DANGEROUS GAS S

TANDARD PORT - R250D SERIES

Technical data

Main features and materials

Product speci?cations

R250D - Red lever

Ball valve, with female-female threaded connections.

Suitable for water for heating/cooling systems and not dangerous gas. Valve made of UNI EN 12165 CW617N

rough or chrome plated brass. Standard port. Steel lever handle with anti-corrosion treatment and red PVC coating. Stem with double O-Ring. Nut with anti-

corrosion coating, with guarantee seal and hologram

. Min. working temperature: -20 °C with 50 % glycol solutions. Max. working temperature with dry saturated

steam: 185 °C with 1,05 MPa (10,5 bar). Max. working pressure at 20 °C with water and not dangerous gas: 4,2 MPa (42 bar) for 1/4" - 3/8" - 1/2" - 3/4"; 3,5 MPa (35 bar)

for 1" - 1 1/4" - 1 1/2" - 2"; 2,8 MPa (28 bar) for 2 1/2" - 3" - 4".

Dimensions and Kv

Product codeDNA [mm]I [mm]B [mm]J [mm]C [mm]H [mm]Kv

R250X00184321361043176,6

R250X002104522461477216,7

R250X0031454274915772510,2

R250X004

1863316418943218,5

R250X005

2275387323943936,3

R250X0062884428228944873,5

R250X0073593461003313655105

R250X00845107541154113667158

R250X00958146731545217382240

R250X010

68160801696017398269

R250X011

9020710420777187122461

R250ZX00184321361043176,6

R250ZX002104522461477216,7

R250ZX0031454274915772510,2

R250ZX0041863316418943218,5

R250ZX005

2275387323943936,3

R250ZX0062884428228944873,5

R250ZX0073593461003313655105

R250ZX00845107541154113667158

R250ZX009

58146731545217382240

R250ZX01068160801696017398269

R250ZX0119020710420777187122461

R250ZY00184321361043176,6

R250ZY002104522461477216,7

R250ZY0031454274915772510,2

R250ZY0041863316418943218,5

R250ZY0052275387323943936,3

R250ZY0062884428228944873,5

R250ZY0073593461003313655105

R250ZY00845107541154113667158

R250ZY00958146731545217382240

R250ZY01068160801696017398269

R250ZY0119020710420777187122461

C B J H A I 3

0149EN

September 2017

BALL VALVES

Description

Ball valve, with female-female threaded connections.

Standard port.

Versions and product codes

Technical data

Main features and materials

• Max. operating pressure (MOP) with gas: 0,5 MPa (5 bar) * Please consult Giacomini technical support, to check the compatibility of the product with the speci?c hydrocarbon. 4

0149EN

September 2017

BALL VALVES

VALVE FOR DANGEROUS GAS AND LIQUID HYDROCARBONS S

TANDARD PORT - R250D SERIES

C B J H A I Product codeDNA [mm]I [mm]B [mm]J [mm]C [mm]H [mm]

R250X0218432136104317

R250X02210462345137720

R250X02315532751167725

R250X024

20603067209531

R250X025

25743776259538

R250X02632844285299547

R250X0274095471043513754

R250X02850109541204313766

R250X029

58146731545217382

R250X030

68160801696017398

R250X031

9020710420777187122

R250ZX061

8432136104317

R250ZX06210462345137720

R250ZX06315532751167725

R250ZX06420603067209531

R250ZX065

25743776259538

R250ZX06632844285299547

R250ZX0674095471043513754

R250ZX06850109541204313766

R250ZX069

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