Stainless Steel Precision Casting/Investing Casting Sanitary Straight Ball Valve

Mndandanda wa ma valve a mpira ndi mtundu waukhondo wa valve womwe umagwiritsidwa ntchito poyendetsa kayendetsedwe ka zinthu.Amagwiritsidwa ntchito kwambiri muzakudya ndi zakumwa, komanso m'mafakitale opanga mankhwala ndi mankhwala.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Design Standard

Mitundu yosiyanasiyana ya ma valve ingaperekedwe kwa makasitomala, DIN standard series, 3A standard series, SMS standard series, ISO/IDF standard series, BS/RJT standard series, ASME/BPE ndi zina.

Zigawo za valavu ya mpira nthawi zambiri zimaphatikizapo: chogwirira, mpira wokhala ndi pabowo, thupi la valve, shaft ya valve ndi chisindikizo cha shaft.

Zomwe zilipo kale za valavu ya mpira ndi: valavu ya mpira wonyezimira, valavu yamtundu wampira, valavu ya mpira ndi mndandanda wina wa mavavu a mpira.

Zofunika:

Zigawo zachitsulo: SUS304, SUS316L

Kusindikiza: PTFE, PPL

SIZE d D L H S
1/2 " 10 25.5 75 41 95
3/4" 17 50.5 100 47 124
1” 22 50.5 120 62 132
1-1/4” 28 50.5 130 66 137
1-1/2” 35 50.5 140 76 154
1-3/4” 42 64 150 84 160
2” 47.5 64 164 91 173
2-1/4” 53 77.5 164 93 173
2-1/2” 60 77.5 190 97 173
3” 72 91 215 106 234
3-1/2” 80 106 225 125 244
4” 100 119 260 164 244
5” 125 145 320 210 350

Sanitary Pneumatic Straight Ball Valve

A1 (3)

Horizontal Pneumatic Actuator

  Chitsanzo WH050

D/S

WH063

D/S

WH075

D/S

WH083

D/S

WH105

D/S

WH125

D/S

WH140

D/S

Kukula (mm) L 140.5 158.5 210.5 247.5 268.5 345 408.5
J 69 85 102 115 127 157 177
E 29 36 42.5 49.5 56 69.5 80
F 41.5 47 52 56.8 67 82 91.5
S 11 11 19 19 19 27 27
I 34.5 42.5 51 57.5 63.5 78.5 88.5
Ndemanga P 9 11 17 17 17 22 27 27

 

A1 (7)
A1 (6)

SIZE

d

D

L

Cylinder Model

1/2 "

10

25.5

75

Mtengo wa AT40

3/4"

17

50.5

100

Chithunzi cha AT52

1”

22

50.5

120

AT63

1-1/4”

28

50.5

130

AT63

1-1/2”

35

50.5

140

Chithunzi cha AT75

1-3/4”

42

64

150

Chithunzi cha AT75

2”

47.5

64

164

AT83

2-1/4”

53

77.5

164

AT83

2-1/2”

60

77.5

190

AT92

3”

67

91

210

Chithunzi cha AT105

3-1/2”

86

106

230

Chithunzi cha AT105

4”

100

119

260

Chithunzi cha AT125

5”

125

145

320

Chithunzi cha AT140

 

Sanitary Three Way Ball Valve

Mtundu 1

Mfundo ndi Kugwiritsa Ntchito:

Mayendedwe oyenda a valve yanjira zitatu amagawidwa kukhala T-woboola pakati ndi L.Pozungulira mawonekedwe a T-360 °, mapaipi atatu a orthogonal amatha kulumikizidwa wina ndi mnzake kapena kuwongolera njira yamtundu uliwonse wa mapaipi amatha kudulidwa, ndipo njira yolowera imatha kugawidwa ndikuphatikizidwa.Valavu yamtundu wa L-njira zitatu imatha kulumikiza mapaipi awiri omwe ali ndi orthogonal wina ndi mnzake, ndipo sangathe kusunga chitoliro chachitatu cholumikizidwa nthawi yomweyo.akhoza kungotenga gawo logawa.Valavu ya mpira wanjira zitatu imagwiritsidwa ntchito makamaka kudula, kugawa ndikusintha njira yoyendetsera sing'anga.

Zofunika:
Zigawo zachitsulo: SUS304, SUS316L
CHIZINDIKIRO: PTFE, PPL
T-Type pachipata
Kulowa
90 ° njira yozungulira

A1 (5)
A1 (7)

Kukula

d1

d2

D

L

K

H

S

3/4"

17

17

50.5

105

50.5

56

102

1”

22

22

50.5

120

60

62

142

1-1/4”

29

29

50.5

130

66

74

142

1-1/2”

35

35

50.5

155

74

75

142

2”

47.5

42

64

168

84

88

165

2-1/4”

53

52

77.5

195

92

96

230

2-1/2”

59

67

77.5

195

111

109

230

3”

72

66

91

215

116

112

230

3-1/2”

80

80

106

230

131

129

256

4”

100

94

119

260

147

164

332

A1 (7) A1 (12)

 

Magawo aukadaulo

Zida Zazigawo Zazitsulo

zigawo zogwirizana ndi sing'anga

CF8/CF3M (304/316L) Casting/Forging

Lipoti loyendera zinthu likupezeka

zigawo zomwe sizikukhudzana ndi sing'anga

304(1.4301)

Zinthu Zosindikizira

Standard

PTFE Yapakhomo

 

Zosankha

Tengani 3M

Tsatirani zofunikira za FDA177.2600/3A/UPS chakudya, madzi akumwa ndi tizilombo tating'onoting'ono.

Kupanikizika

Kupanikizika kwa ntchito

Mtengo wa 0-16

Lamulirani kuthamanga kwa mpweya

3-8 pa

Kutentha

Kutentha kwa Ntchito

PTFE: -20~+130 ℃
3M: -25~+150℃

Kutentha kwa Sterilization

150 ℃ (Max 20min)

Chithandizo cha Pamwamba

Mkati pamwamba mankhwala

Ra≥0.4-0.8μm

Kunja mankhwala pamwamba

Ra≥0.8-1.6μm

Kulumikizana

Welding Chitoliro Diameter

DIN11850 -2 yokhala ndi 11850-1/SMS/3A/ISO mndandanda etc

Njira yolumikizira: Weld, Clamp, M / F ulusi, Flange etc.

Pneumatic control

Wowongolera pneumatic ndi bulaketi yokhazikika

 

Kukula

d1

d2

D

L

K

Cylinder Model

3/4"

18

18

50.5

104

50.5

Chithunzi cha AT52

1”

22

22

50.5

118

60

AT63

1-1/4”

29

29

50.5

132

66

AT63

1-1/2”

35

35

50.5

154

74

Chithunzi cha AT75

2”

47.5

42

64

168

84

AT83

2-1/2”

58.5

54

77.5

195

92

AT92

2-3/4”

67

67

91

210

111

AT92

3”

72

67

91

212

116

Chithunzi cha AT105

3-1/2”

80

80

106

230

131

Chithunzi cha AT125

4”

100

94

119

260

147

A140

 

Mtundu 2

 

Kugwiritsa ntchito

Mtundu uwu wa valavu ya mpira ndi valavu yaukhondo yowongolera zinthu.Amagwiritsidwa ntchito kwambiri muzakudya, kukonza zakumwa, komanso m'mafakitale opanga mankhwala ndi mankhwala.

Mfundo Yogwirira Ntchito

Pozungulira chogwiririra 360 °, gawo lopangidwa molondola lomwe limakhala ndi phokoso limayendetsedwa ndi 360 ° kuti litsegule kapena kutseka valavu kuti liwongolere kuyenda kwapakati.

Njira yolumikizira:

3A/SMS/ISO/IDF/BS

Kukula

d1

d2

D

L

K

H

S

3/4"

17

17

50.5

105

63

44

126

1”

22

22

50.5

120

68

53

136

1-1/4”

29

29

50.5

130

71

54

138

1-1/2”

35

35

50.5

155

80

65

156

2”

47.5

42

64

168

90

72.5

170

2-1/2”

59

54

77.5

195

102

86

194

3”

72

67

91

215

118

99

220

4”

100

94

119

260

142

123.5

264

 

Sanitary Straight Ball Valve

Magawo aukadaulo

Zida zonse zosindikizira zimakumana ndi FDA177.2600

Kutentha kwa Ntchito: -20 ~ 135 ℃ (EPDM/PTFE)

Kutentha kwapakati: 150 ℃ (max.20min)

Kuthamanga kwa ntchito: 1.6Mpa (16bar)

Yapakatikati: Madzi, Vinyo, Mkaka, Pharmacy etc

Njira yolumikizira: 3A/DIN/SMS/ISO (kuwotcherera, chepetsa, ulusi, flange)

 

Kukula

d1

d2

K

H

S

L

1/2 "

9.5

12.7

25.4

40

95

95

3/4"

15.9

19.1

50.5

40

100

145

1”

22.4

25.4

50.5

48

120

155

1-1/4”

28

31.8

50.5

52

130

155

1-1/2”

34.9

38.1

50.5

60

140

155

2”

47.6

50.8

64

68

160

165

2-1/2”

59.5

63.5

77.5

80

180

175

3”

72.2

76.2

91

86

210

190

3-1/2”

85

89

106

94

230

190

4”

97.6

101.6

119

115

260

245

 

Sanitary Three Way Ball Valve

Mapulogalamu:

Valve yanjira zitatu imagwiritsidwa ntchito makamaka potsekereza, kugawa ndikusintha njira yosuntha ya sing'anga mu payipi.Valavu ya mpira ndi mtundu watsopano wa valavu yomwe yakhala ikugwiritsidwa ntchito kwambiri m'zaka zaposachedwa, yomwe imagwiritsidwa ntchito kwambiri muzakudya ndi zakumwa, mankhwala, mafuta, mankhwala, biological processing ndi mafakitale ena.

Technical Parameter

EN10204 3.1B

Pogwiritsa ntchito zida zosindikizira zochokera kunja, zida zonse zosindikizira zimagwirizana ndi FDA 177.2600

Kutentha kwa Ntchito: -20 ~ 135 ℃ (EPDM/PTFE)

Kutentha kwapakati: 150 ℃ (max.20min)

Kuthamanga kwa Ntchito: 1.6Mpa (16bar)

Pakatikati: Madzi, Vinyo, Mkaka, Pharmacy, etc

Njira yolumikizira: 3A/DIN/SMS/ISO (Kuwotcherera, Clamp, Thread)

Zigawo Zazikulu ndi Zida

Pneumatic vavu thupiCF3/CF8M Thupi la VavuCF3/CF8M Kapu304/316L MpandoPTFE Mpira L/T304/316L Tsinde304/316L Bolt304 Chogwirizira304

 

 

 

 

 

 

 

 

 

Mtengo wapatali wa magawo DIN

 

SIZE

Dn

Rd

A

E

F

DN25

25

Rd58x1/6”

140

50

146

DN32

31

Rd65x1/6"

156

64

185

Chithunzi cha DN40

37

Rd78x1/6”

172

68

185

Chithunzi cha DN50

49

Rd95x1/6"

182

95

243

DN65

66

Rd110x1/4”

196

104

243

DN80

81

Rd130x1/4"

256

122

273

Chithunzi cha DN100

100

Rd160x1/4”

286

173

273

 

Mtundu wa SMS

 

SIZE

Dn

Rd

A

E

F

1”

22.4

Rd40x1/6"

140

64

185

1-1/4”

28.8

Rd48x1/6"

156

64

185

1-1/2”

35.1

Rd60x1/6”

165

68

185

2”

47.8

Rd70x1/6”

182

73

205

2-1/2”

59.5

Rd85x1/6”

196

95

243

3”

72.2

Rd98x1/6"

225

104

243

4”

97.6

Rd128x1/4"

286

173

273

 

Sanitary Butterfly-Type Ball Valve

 

Ntchito:

Vavu ya gulugufe ya QF7 ndi mtundu wa valavu yomwe imatha kukhazikitsa ndikuyeretsa mosavuta.Ndilo chisankho chabwino kwambiri chogwiritsira ntchito viscous kapena particulate media muzaukhondo.Amagwiritsidwa ntchito makamaka m'mafakitale azakudya, zopangira zakumwa komanso zamafuta ndi mankhwala.

Technical Parameter

EN10204 3.1B

Pogwiritsa ntchito zida zosindikizira zochokera kunja, zida zonse zosindikizira zimagwirizana ndi FDA 177.2600

Kutentha kwa Ntchito: -20 ~ 135 ℃ (EPDM/PTFE)

Kutentha kwapakati: 150 ℃ (max.20min)

Kuthamanga kwa Ntchito: 1.0Mpa (10bar)

Pakatikati: Madzi, Chakumwa, Mkaka, Pharmacy, etc

Njira yolumikizira: 3A/DIN/SMS/ISO (Kuwotcherera, Clamp, Thread)

 

Mfundo Yogwirira Ntchito

Valavu yamtunduwu imatha kuyendetsedwa patali ndi magetsi kapena pneumatic actuators, kapena kuyendetsedwa pamanja ndi chogwirira.

Magetsi kapena pneumatic actuators amasintha kuyenda kwa axial kwa pistoni kukhala kuzungulira kwa 90 ° kwa shaft ya valve kuti atsegule kapena kutseka, ndikuwongolera ndi kutsegula / kutseka madzimadzi mu payipi.Magawo a pneumatic actuator akupezeka mumiyezo itatu: nthawi zambiri otseguka (NO), nthawi zambiri amatsekedwa (NC), ndi pneumatic/pneumatic (A/A).

Chogwirizira chamitundu yambiri cha duckbill manual operation chimatha kutseka valavu m'malo a 12 otseguka kapena otsekedwa mwa kusintha malo a 15 °, omwe amatha kukwaniritsa cholinga chowongolera kuyenda kwapakati.

Chogwiritsira ntchito chamtundu wa lever chimatseketsa valavu m'malo ake a 4 otsegula kapena kutseka kupyolera mu malo a 4 amitundu yambiri, komanso amakwaniritsa cholinga chowongolera kuyenda kwapakati.

Magawo aukadaulo

Zida Zazigawo Zazitsulo

zigawo zogwirizana ndi sing'anga

304L/316L(1.4307/1.4404)
Zabodza

zigawo zomwe sizikukhudzana ndi sing'anga

304(1.4301)

EN10204 3.1B satifiketi ikupezeka

Zinthu Zosindikiza

Standard

PTFE/EPDM

Zosankha

FPM/PTFE, HNBR/PTFE, SILICONE/PTFE

Zida zonse zosindikizira zimakumana ndi FDA177.2600

Kupanikizika

Kupanikizika kwa ntchito

10 pa

Kutentha

Kutentha kwa Ntchito

EPDM/PTFE: -20~+135℃

Kutentha kwa Sterilization

150 ℃ (Max 20min)

Chithandizo cha Pamwamba

Mkati pamwamba mankhwala

Ra≤0.8μm

Kunja mankhwala pamwamba

Ra 1.6μm

Kulumikizana

Standard

Chithunzi cha DIN11850

Weld End: INCH chitoliro muyezo

Njira yolumikizira: Weld, Clamp, thread, Flange etc.

 

DN

d

D

L1

L

H

H1

H2

W

W1

B

DN25

26

90

40

80

70

230

160

120.5

AT63

Rd52x1/6"

Chithunzi cha DN40

38

100

50

100

76

235

180

120.5

Chithunzi cha AT75

Rd65x1/6"

Chithunzi cha DN50

50

116

52.5

105

95

270

195

156.3

AT83

Rd78x1/6”

DN65

66

142

62.5

125

108

-

220

156.3

AT92

Rd95x1/6"

DN80

81

172

70

140

125

-

260

220

Chithunzi cha AT105

Rd110x1/4”

Chithunzi cha DN100

100

200

85

170

155

-

300

220

Chithunzi cha AT125

Rd130x1/4"

Valavu yaukhondo yosasunga mpira

Ntchito:

Valavu yosasunga mpira ndi mapangidwe onse a mipando ya mpira, yomwe imathetsa vuto la kusungirako madzi mu thupi la valve la valve ya mpira.Vavu ya mpira ndi yoyenera paukadaulo wa biopharmaceutical

.

Kukula

d

D

L

H

S

3/4"

16

50.5

100

65

105

1”

22.4

50.5

110

70

105

1-1/4”

28.5

50.5

120

80

130

1-1/2”

35.1

50.5

140

80

150

2”

47.8

64

164

85

160

2-1/4”

53

77.5

170

110

180

2-1/2”

59.5

77.5

180

110

180

3”

72

91

190

130

200

3-1/2”

85

106

200

140

210

4”

98

119

220

155

230

Zojambulajambula

Njira yolumikizirana: Clamp / ulusi / kuwotcherera / flange)

Zosavuta komanso zosavuta kukhazikitsa

Low ntchito torque

Washer amatsatira FDA177.2600

Mitundu ya ulusi wowotcherera: DIN, SMS, ISO, IDF, BPE, RJT

Kulumikizana kulikonse kungathe m'malo mwa thupi la valve popanda kusintha kutalika kwa valve.

Zogulitsa Zamalonda

  1. Anti-flying stem design
  2. Thupi la mavavu ndi kulumikizana kwa boneti ndi kapangidwe ka masitepe.
  3. Kufalikira kwathunthu
  4. Mapangidwe osabwerera
  5. Tsinde chisindikizo kulongedza basi chipukuta misozi chipangizo
  6. Choyimitsa chipangizo

Mfundo Yogwirira Ntchito

Pozungulira chogwirira 90 °, 360 ° imayendetsa mpirawo ndi mphako kuti mutsegule kapena kutseka valavu, kuti muzitha kuyendetsa bwino.

Operation Torque (NM)

Kukula 1-3/4” 1” 1-1/4” 1-1/2” 2” 2-1/2” 3” 3-1/2” 4”
Torque 6 10 12 14 20 40 75 90 110

Chidziwitso: woyendetsa akufuna kuonjezera malire achitetezo a 20%

Sanitary 3PC Butt Weld Ball Valve

Kugwiritsa ntchito

Valavu yamagulu atatu yophatikiza zonse ndi valavu yaukhondo yomwe imakhala yosavuta kuyiyika, kusokoneza komanso kuyeretsa.Amagwiritsidwa ntchito poyendetsa gasi, madzi ndi zinthu zina.Mitundu yogwiritsira ntchito valve iyi imaphatikizapo mafakitale a zakudya, zakumwa, mankhwala ndi mankhwala.

Mapangidwe a valve odzaza ndi otsekedwa amachepetsa kwambiri kukana kwamadzimadzi ndi zotsalira, zomwe zimapangitsa kuti valavu iyi ikhale yabwino kwambiri yogwiritsira ntchito zipangizo zochotsera vacuum kapena viscous fluid.

Zaukadaulo

Kuphatikizika kwa ma valve a mpira, kusungirako, ukhondo wapamwamba, kukwaniritsa CIP, kutseketsa kwa SIP ndi kuyeretsa, kukana kutentha kwa 150 ℃, kuthamanga kwa 25bar, kapangidwe ka chisindikizo chodzitetezera, ndi torque yaying'ono, moyo wautali ndi zina zotero.Kusintha kwachizolowezi nthawi zopitilira 100,000.Ikhoza kukhazikitsidwa ndi olamulira akuluakulu osiyanasiyana, monga magetsi, opingasa pneumatic, zitsulo zosapanga dzimbiri zitatu-dimensional pneumatic, chogwirira chamanja, komanso akhoza kukhala ndi mayunitsi olamulira, locator, masensa malo, etc., komanso machitidwe owongolera okha.

Chithandizo cha Pamwamba

Mawonekedwe onse ndi CNC makina, 0.8rn, mpaka RA0.4cm, electro opukutidwa mpaka 0.25cm.

Kukula

d

D

L

H

S

1/2 "

9.4

12.7

90

60

132

3/4"

16

19

104

64.5

132

1”

22.1

25.4

115

69

165

1-1/4”

28.5

31.8

125

75

170

1-1/2”

34.9

38.1

140

89

194

2”

47.5

50.8

156

97

194

2-1/2”

59.5

63.5

198

127

252

3”

72.2

76.2

230

135

252

4”

97.6

101.6

242

159

332

5”

125

145

290

210

350

                             

Kukula

d

D

L

H

S

1/2 "

9.4

25.5

90

60

132

3/4"

16

50.5

104

64.5

132

1”

22.1

50.5

115

69

165

1-1/4”

28.5

50.5

125

75

170

1-1/2”

35

50.5

140

89

194

2”

47.5

64

156

97

194

2-1/2”

59.5

77.5

198

127

252

3”

72.2

91

230

135

252

4”

97.6

119

242

159

332

5”

125

145

290

210

350

3PC Pneumatic All-Inclusive Ball Valve

Design Standard

Mitundu yosiyanasiyana ya ma valve ingaperekedwe kwa makasitomala, omwe ndi a DIN standard series, 3A standard series, SMS standard series, ISO/IDF standard series, BS/RJT standard series, ASME/BPE ndi zina zambiri.

Zigawo za valavu ya mpira nthawi zambiri zimaphatikizapo: mpira wokhala ndi nthiti, thupi la valve, shaft ya valve ndi chisindikizo cha shaft.

Ma valve omwe alipo kale ndi awa: welded, clamp and threaded

Ma actuators a pneumatic amatha kuyika panjira ziwiri kapena zitatu zotsika kapena zokwera pama pulatifomu a mpira mogwirizana ndi muyezo wa ISO5211.Valavu yotsika ya mpira imatha kulumikizidwa ndi bracket wokwera actuator

Zida: 316, ASTM-CF8M A351

Mpando: PTFE

Kukula

d

D

L

Cylinder Model

1/2 "

9.4

25.5

90

Mtengo wa AT40

3/4"

16

50.5

104

Chithunzi cha AT50

1”

22.1

50.5

115

AT63

1-1/4”

28.5

50.5

125

AT63

1-1/2”

34.9

50.5

140

Chithunzi cha AT75

2”

47.5

64

156

AT83

2-1/2”

59.5

77.5

198

AT92

3”

72.2

91

230

Chithunzi cha AT125

4”

97.6

119

242

Chithunzi cha AT140

 

Zidutswa zitatu kudzera mu valavu ya mpira

Design Standard:

Kutsegula ndi kutseka kwa valavu yamagulu atatu ophatikizana onse ndi mpira, ndipo mpirawo umazungulira mozungulira tsinde la valve kuti akwaniritse cholinga chotsegula ndi kutseka.Vavu yamagulu atatu yonyamula mwachangu yophatikiza zonse imagwiritsidwa ntchito makamaka podula kuzungulira kwa sing'anga papaipi.

Mbali zazikulu za valve iyi ya mpira ndi kusindikiza kodalirika, kamangidwe kameneka, ntchito yosavuta komanso yokonza.Kuphatikiza apo, valavu yaukhondo ya mpira imakhala ndi kukana kwamadzimadzi pang'ono, ndipo kukana kwake kumakhala kofanana ndi kutalika komweko kwa gawo la chitoliro.

Valavu yampira yokhala ndi magawo atatu ndiyosavuta kupanga, yaying'ono kukula komanso kulemera kwake.Ili ndi ntchito yabwino yosindikiza ndipo yakhala ikugwiritsidwa ntchito kwambiri pamakina a vacuum.Pambuyo polumikiza chitoliro, limbitsani ndi torque yomwe mwatchulayo.

Zokonda Zaukadaulo:

Zida: SS304, SS316L

Kukula: DIN muyezo: DN15-DN100

ISO muyezo: 3/4”- 4”

Mfundo yogwirira ntchito: Vavu yotchinga yaukhondo imagwiritsa ntchito mpirawo kuzungulira tsinde la valve kuti akwaniritse cholinga chotsegula ndi kutseka.Amagwiritsidwa ntchito kwambiri podula kufalikira kwa sing'anga pa payipi.

Mafomu olumikizira ndi: ulusi, flange, kuwotcherera, kulumikizana mwachangu, ndi zina.

Ntchito: Amagwiritsidwa ntchito mwapadera m'mafakitale osiyanasiyana azama media owononga kwambiri.

Kukula

d1

d2

K

L

H2

S

3/4"

15.9

19.1

25.4

105

53

128

1”

22.2

25.4

50.5

115

58

165

1-1/4”

28.6

31.8

50.5

125

63

165

1-1/2”

34.9

38.1

50.5

140

70

175

2”

50.8

47.6

64

160

80

215

2-1/2”

63.5

59.5

77.5

175

87.5

215

3”

76.2

72.2

91

210

105

280

3-1/2”

85

81

106

220

110

280

4”

101.6

97.6

119

240

125

295

 

Sanitary Flange Ball Valve

Mfundo yogwirira ntchito: Vavu ya mpira iyi imagwiritsidwa ntchito makamaka podula kufalikira kwa sing'anga papaipi.Amafunikira opareshoni yozungulira yosalala komanso kutembenuka pang'ono kuti atseke mwamphamvu.Malingana ndi njira yoyendetsera galimoto, ikhoza kugawidwa mu valavu yamanja ya mpira, valavu ya mpira wa pneumatic, valavu yamagetsi yamagetsi ndi magetsi oyendera magetsi.

Amagwiritsidwa ntchito kwambiri mu: chakudya, chakumwa, mankhwala ndi zina.

Ubwino wa vavu iyi:

Kulumikizana kwa flange kumapangitsa mawonekedwe a valve yam'mbuyomu ya mafakitale, kutengera kugaya kwamakina, ndipo chithandizo chapamwamba chimakwaniritsa malo oyera mkati ndi kunja, omwe amakwaniritsa ubwino wa kalasi ya chakudya ndi mafakitale.Amathetsadi zida zomwe zidachitika m'mafakitale osiyanasiyana.

Kukula

d

D

L

H

S

Chithunzi cha DN15

16

100

100

60

120

DN25

28

110

130

85

150

DN32

35

130

140

95

150

Chithunzi cha DN40

42

140

150

108

165

Chithunzi cha DN50

50

160

164

115

165

DN65

66

180

190

128

220

DN80

80

200

210

146

240

Chithunzi cha DN100

100

220

240

190

240

Zowonetsera Zamalonda

valavu ya mpira waukhondo 2
valavu yaukhondo ya mpira

  • Zam'mbuyo:
  • Ena: