pd_zd_02

Concentric Butterfly Valve

Nkọwa dị nkenke:

A na-eji ya dị ka valvụ ahịrị iji kpatuo ma bepụ mmiri mmiri ọrụ.

Ta na-ejikarị eme mmiri, mmiri TSE / mmiri mkpofu na ọrụ mmiri osimiri

ỌRỤ ỌRỤ: PN10, PN16, KLASS125/150

Nha oke: DN50(2) ~ DN4000 (160)

Okpomọkụ kwesịrị ekwesị: 0 ~ 200

Ihe Ọdụdọ: EPDM/NBR/VITON/SILICONE/PTFE/IIR


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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Atụmatụ imewe

Nhazi Valve ka EN 593, API609 Atiya A

Flange na EN 1092, ASME B16.1, ASME B16.5, AWWA C207

Ogologo ihu na ihu ruo EN 558-1 usoro 20, API 609

● Ọdịdị dị mfe na kọmpat, obere ike na-arụ ọrụ.90 Celsius tụgharịa imeghe ngwa ngwa.
● Oche valvụ a na-agbanwe agbanwe, nwere ntụkwasị obi & arụmọrụ akara bidirectional.
● Àgwà mmiri na-asọ asọ na-adịkwa ọtọ, na-arụkwa ọrụ ngbanwe ka mma.
● Nri mmanu mmanu onwe onye na PTFE, al-bronze ma ọ bụ igwe anaghị agba nchara PTFE, yana ọnụọgụ esemokwu dị ala yana ọrụ dị mfe.
● ISO 5211 flange dị elu yana akwụkwọ ntuziaka, eletriki ma ọ bụ pneumatic wdg ụdị ihe ọ bụla.
● Multiple sealing design in shaft seal system, iji hụ na ọ dịghị kọntaktị na-arụ ọrụ na-arụ ọrụ iji nweta akọrọ aro.
● Nhazi osisi steepụ ụkwụ na-edobe site na okirikiri iji nweta ogwe ihe mgbapụ.

● A na-ahazi njikọ dị n'etiti shaft na diski nke ọma iji kpochapụ njikọ njikọ.Na pinless ogwe abụọ-ibe (otu-ibe dị maka arịrịọ) imewe ga-hụ na valvụ aro bụ kpamkpam dịpụrụ adịpụ na-ajụ.

A na-eji ihe na-emebi emebi eme ihe, enwere ike iji ihe eji eme ihe na-emekarị ka ọ bụrụ ihe na-emebi emebi dị elu iji belata ọnụ ahịa mmepụta.

pro_feature_pic01
Concentric Butterfly Valve3

 

● A na-edozi akụkụ diski ahụ na elu okirikiri ma na-egbu maramara iji hụ na ike na-arụ ọrụ dị ala.
Profaịlụ diski agbatị ga-ahụ na arụmọrụ max.flow na min.nkwụsị nrụgide.
● A na-edobe oche valvụ na ahụ ya na otu ma ọ bụ okpukpu abụọ iji hụ na enweghị mgbanwe na nkwụsịtụ n'oge oghere valve.
● Oche valvụ dị n'èzí nke e ji arc okirikiri mee ya ga-edozi ọnọdụ ahụ ma dị mfe iji dochie ya.Enweghị mkpa flange gasket n'oge ntinye valvụ.

Akụrụngwa nke akụrụngwa

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Akụkụ nke

Aha akụkụ

Ihe onwunwe

1

Osisi Valve Igwe anaghị agba nchara / Duplex SS SS410, SS431,17-4PH,1.4462,1.4507 wdg.

2

Okpu mbukota Carbon ígwè / igwe anaghị agba nchara Q235,SS304

3

O mgbanaka EPDM, NBR,FPM,AU wdg.

4

Osisi ohia Bronze, PTFE, SS304/316 + PTFE

5

Ahụ valvụ Iron ductile GJS400-15,GJS500-7,65-45-12
Carbon ígwè WCB
Igwe anaghị agba nchara CF8, CF8M, CF3M

6

Valve diski Iron ductile GJS400-15,GJS500-7,65-45-12
Igwe anaghị agba nchara / Duplex SS CF8, CF8M, CF3M, 2205,2207, 4A, 5A
Al-bronze C954,C955,C958

7

oche Valve EPDM, NBR,FPM,AU wdg.

8

Circlip Carbon ígwè / igwe anaghị agba nchara S235,SS304

9

Mkpuchi njedebe Otu valvụ ahụ
mkpuchi: epoxy/rylsan mkpuchi, ngụkọta nkezi ọkpụrụkpụ 300 micronNnwale nrụgide na EN12266-1/API598:Ọnụ ego ntapu: klaasị A (Nkwụsị efu) n'akụkụ abụọ ahụ; Nnwale 100% tupu nnyefe

Mara: A ga-ahazi ma họrọ ihe ahụ dịka ọnọdụ ọrụ n'ezie ma ọ bụ ihe ndị ahịa chọrọ.

mkpuchi: epoxy/rylsan mkpuchi, ngụkọta nkezi ọkpụrụkpụ 300 micron

Nnwale nrụgide na EN12266-1/API598:

Ọnụ ego ntapu: klaasị A (Nkwụsị efu) n'akụkụ abụọ ahụ; Nnwale 100% tupu nnyefe

Concentric Valve Butterfly (1)
Concentric Valve Butterfly (2)
Concentric Valve Butterfly (3)

Akụkụ

Akụkụ maka wafer & ụdị lug

Nha

A

B

L

H

□E

ISO 5211

elu flange

50

61

141

43

13

11

F07

65

72

153

46

23

11

F07

80

87

161

46

17

14

F07

100

106

179

52

17

14

F07

125

123

193

56

17

14

F07

150

137

204

56

20

17

F07

200

174

247

60

20

17

F10

250

209

280

68

26

22

F10

300

253

324

78

26

22

F10

350

267

338

78

32

22

F12

400

315

400

102

32

27

F14

450

315

425

114

32

27

F14

500

363

485

127

43

36

F14

600

459

565

154

43

36

F16

Akụkụ maka ụdị flange

Nha

A

B

L

H

ΦE

ISO 5211

elu flange

450

359

400

114

70

38

F14/F16

500

397

440

127

70

44

F14/F16

600

467

525

154

70

45

F16

700

507

629

165

90

65

F25

800

556

666

190

90

65

F25

900

612

720

203

100

75

F25

1000

670

750

216

120

85

F30

1100

778

865

254

120

85

F30

1200

805

876

254

130

105

F30

1300

940

930

279

150

120

F35

1400

965

1000

279

150

120

F35

1500

1000

1050

300

200

140

F40

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