Bug 'Xavfsizlik valfi

Bug 'Xavfsizlik valfi
Mahsulotni tanishtirish:
Hajmi diapazoni: 3/4 "~ 16"
Bosim darajasi: Class150 ~ Class1500
Ulanish turi: Flanesli (ASME B16.5)
Korpus materiali: WCB karbonli po'lat / CF8 / CF8M zanglamaydigan po'lat
Operatsion turi: bahorda yuklangan, yopiq kaput, to'liq ko'taruvchi
So'rov yuborish
Ta'rif
Texnik parametrlar

Wenzhou Starry Valve Co., Ltd. Xitoyda bug 'xavfsizlik klapanining eng ishonchli ishlab chiqaruvchilari va yetkazib beruvchilaridan biri hisoblanadi. Biz past narxga ega yuqori sifatli moslashtirilgan klapanlarni taqdim etishga sodiqmiz. Agar siz ommaviy bardoshli bug 'xavfsizlik klapanini sotib olmoqchi bo'lsangiz, fabrikamizdan kotirovkalarni olishga xush kelibsiz.

 

Hajmi diapazoni 3/4" ~ 16"
Bosim darajasi Sinf 150 ~ Sinf 1500
Harorat diapazoni

- Karbonli po'lat: -29 daraja ~ 300 daraja

- Zanglamaydigan po'lat: -40 daraja ~ 200 daraja

Ulanish turi Flanesli (ASME B16.5)
Tana materiali WCB Karbonli po'lat / CF8 / CF8M zanglamaydigan po'lat
Operatsiya turi Bahor-yuklangan, Yopiq kaput, Toʻliq koʻtaruvchi
Ko'tarish balandligi Ko'krak diametrining 1/4 qismidan kattaroq yoki unga teng (katta tushirish hajmi)
Amalga oshirish standarti API 526 / API 527
Tegishli ommaviy axborot vositalari Bug ', havo, suv, neft, tabiiy gaz va boshqa umumiy{0}}korroziv bo'lmagan vositalar. Zaif korroziv vositalar uchun zanglamaydigan po'latdan yasalgan versiya. Yopiq kapot dizayni markazlashtirilgan tushirishni talab qiluvchi zaharli va yonuvchan muhit uchun ideal.

 

Xususiyatlari

Yopiq-kaput toʻliq-koʻtaruvchi buloq-yuklangan tuzilma

Yopiq kaput dizayni, rozetka markazlashtirilgan tushirish uchun egzoz quvurlarini ulashi mumkin. Toʻliq{1}}koʻtaruvchi strukturasi katta tushirish quvvatiga ega, asosan gaz va bugʻ muhiti uchun.

holdako'taruvchi kalit

Yilni{0}}tuzilish, qoʻlda koʻtarish kaliti yoʻq,-saytda qoʻlda ochish sinovi uchun mavjud emas.

Qattiq qotishma qoplamali muhrlangan sirt

Stellit qattiq qotishma bilan qoplangan o'rindiq va disk, eroziyaga qarshi{0}}, ishonchli muhrlanish ko'rsatkichi.

To'liq mexanik avtomatik ishlash

Tashqi quvvat manbai yo'q, o'rnatilgan bosim joyida sozlanishi, barqaror ishlash, qulay texnik xizmat ko'rsatish.

 

Odatiy dastur uskunalari

 

- Neft-kimyo va neftni qayta ishlash uchun bosimli idishlar va bug‘ni qayta ishlash quvurlari

- Bug‘ sarlavhasi, issiqlik almashtirgichlar va ajratish minoralari

- Elektr stansiyasining bugʻ yordamchi-tizimi jihozlari

- Barqaror chiqish bosimiga ega-bosimli podshipnik uskunalari-

Bug 'xavfsizlik valfi gaz, bug' va suyuqlik tizimlari uchun amal qiladi. -29 daraja ~300 daraja uchun karbonli po'lat versiyasi; 200 darajagacha korroziv vositalar uchun-zanglamaydigan po'latdan yasalgan versiya. Tizim bosimi belgilangan qiymatdan oshib ketganda, valf to'liq zaryadsizlanish muhitiga ochiladi. Bosim ruxsat etilgan qiymatga qaytsa, vana uskuna va quvurlarni himoya qilish uchun avtomatik ravishda yopiladi. Bug'ning xavfsizlik klapanlari orqa bosim keskin o'zgaruvchan sharoitlarga mos kelmaydi.

 

Asosiy xususiyat va spetsifikatsiya

 

Oddiy bosim

PN

150

300

600

900

1500

Tana mustahkamligi

Ps(MPa)

3

7.5

15

22.5

38

Bosim o'rnating

Pk(MPa)

0.1-2

1.6-5

3.2-10

8-15

10-25

Plomba bosimi

Pm(MPa)

90% Pk

Qayta joylashtirish bosimi

Ph(MPa)

90% Pk dan katta yoki unga teng

Bosimni yumshatish

Pp(MPa)

1,1Pk dan kam yoki unga teng

Llift

H(mm)

1/4d0 dan katta yoki unga teng

Tegishli harorat

C

300 darajadan kamroq yoki unga teng

P,R

200 darajadan kamroq yoki unga teng

Tegishli vosita

Havo, oi, bug ', suv, korroziy muhit

 

Tomoq diametrining kodi

 

Kod

Diametri

Kod

Diametri

D

10

L

20

E

13

M

55

F

16

N

60

G

20.5

P

72

H

26

Q

96

J

33

R

115

K

40

T

148

 

Bug 'Xavfsizlik klapanining asosiy o'lchami

 

A42C150,A42C150P,A42C150R

Nominal
Diametri
DN(in)

Hajmi (mm)

d0

D

D1

D2

b

t

Z-φd

DN'

D'

D1'

D2

b'

t'

Z-φd'

L

L1

H

1/2"×3/4

D

89

60.5

35

12

5

4-15

20

98

70

43

14

1.6

4-15

90

90

260

3/4"×1"

D

98

70

43

14

5

4-15

25

108

79.5

51

15

1.6

4-15

96

92

280

1"×11/2"

D

108

79.5

51

15

5

4-15

40

127

98.5

73

18

1.6

4-15

115

105

290

1"×2"

D

108

79.5

51

15

5

4-15

50

152

120.5

92

18

1.6

4-19

115

105

290

11/2"×2"

G

127

98.5

73

18

5

4-15

50

152

120.5

92

18

1.6

4-19

121

124

320

11/2×21/2"

G

127

98.5

73

18

5

4-15

65

178

139.5

105

20

1.6

4-19

121

124

340

11/2×3"

G

127

98.5

73

18

5

4-15

80

190

152.5

127

22

1.6

4-19

124

130

340

2"×21/2"

J

152

120.5

92

18

5

4-19

65

178

139.5

105

20

1.6

4-19

124

130

360

2"×3"

J

152

120.5

92

18

5

4-19

80

190

152.5

127

22

1.6

4-19

124

130

360

21/2"×4"

J

178

139.5

105

20

5

4-19

100

229

190.5

157

24

1.6

8-19

143

137

360

3"×4"

L

190

152.5

127

22

5

4-19

100

229

190.5

157

24

1.6

8-19

162

156

450

4"×6"

N

229

190.5

157

24

10

8-19

150

279

241.5

216

26

1.6

8-22

210

197

510

6"×8"

P

279

241.5

216

26

10

8-22

200

343

298.5

270

29

1.6

8-22

241

240

740

8"×10"

R

343

298.5

270

29

10

8-22

250

406

362

324

31

1.6

12-25

279

276

810

12"×14"

T

483

432

381

32

10

12-25

350

533

476

413

35

1.6

12-29

360

360

860

 

A42C300, A42C300P, LFA42C300R

Nominal
Diametri
DN(in)

Hajmi (mm)

d⁰

D

D1

D2

b

t

Z-φd

DN'

D'

D1'

D2'

b'

t'

Z-φd'

L

L1

H

1/2"×3/4

D

95

66.5

35

15

5

4-15

20

98

70

43

14

1.6

4-15

90

90

260

3/4"×1"

D

117

82.5

43

16

5

4-19

25

108

79.5

51

15

1.6

4-15

96

92

280

1"×11/2"

D

124

89

51

18

5

4-19

40

127

98.5

73

18

1.6

4-15

115

105

290

1"×2"

D

124

89

51

18

5

4-19

50

152

120.5

92

18

1.6

4-19

115

105

290

11/2"×2"

G

156

114.5

73

20

5

4-22

50

152

120.5

92

18

1.6

4-19

121

124

320

11/2×21/2"

G

156

114.5

73

20

5

4-22

65

178

139.5

105

20

1.6

4-19

121

124

340

11/2×3"

G

156

114.5

73

20

5

4-22

80

190

152.5

127

22

1.6

4-19

124

130

340

2"×21/2"

H

165

127

92

22

5

8-19

65

178

139.5

105

20

1.6

4-19

124

130

360

2"×3"

J

165

127

92

22

5

8-19

80

190

152.5

127

22

1.6

4-19

124

130

360

21/2"×4"

J

190

149

105

24

5

8-22

100

229

190.5

157

24

1.6

8-19

143

137

360

3"×4"

L

210

168.5

127

28

5

8-22

100

229

190.5

157

24

1.6

8-19

162

156

450

4"×6"

N

254

200

157

32

10

8-22

150

279

241.5

216

26

1.6

8-22

210

197

510

6"×8"

P

318

270

216

38

10

12-22

200

343

298.5

270

29

1.6

8-22

241

240

740

8"×10"

R

381

330

270

42

10

12-25

250

406

362

324

31

1.6

12-25

279

276

810

 

A42C600,A42C600P,A42C600R

Nominal
Diametri
DN(in)

Hajmi (mm)

qilmoq

D

D1

D2

b

t

Z-φd

DN'

D'

D1'

D2'

b'

t'

Z-φd

L

L1

H

3/4"×1"

D

118

82.5

43

16

7

4-19

25

108

79.5

51

15

1.6

4-15

96

92

290

1"×2"

D

124

89

51

19

7

4-19

50

152

120.5

92

18

1.6

4-19

115

105

290

11/2"×2"

D

156

114.5

73

22

7

4-22

50

152

120.5

92

18

1.6

4-19

152

124

340

11/2×21/2"

D

156

114.5

73

22

7

4-22

65

178

139.5

105

20

1.6

4-19

152

124

350

11/2×3"

F

156

114.5

73

22

7

4-22

80

190

152.5

127

22

1.6

4-19

152

124

350

2"×21/2"

F

165

127

92

26

7

8-19

65

178

139.5

105

20

1.6

4-19

162

154

380

2"×3"

F

165

127

92

26

7

8-19

80

190

152.5

127

22

1.6

4-19

162

154

380

21/2"×4"

H

190

149

100

29

7

8-22

100

229

190.5

157

24

1.6

8-19

143

165

380

3"×4"

L

210

168

127

32

10

8-22

100

229

190.5

157

24

1.6

8-19

162

155

460

4"×6"

N

273

216

157

38

10

8-25

150

279

241.5

216

26

1.6

8-22

210

200

520

6"×8"

P

356

292

216

46

10

12-29

200

343

298.5

270

29

1.6

8-22

241

240

750

 

A42C900,A42C900P,A42C900R

Nominal
Diametri
DN(in)

Hajmi (mm)

qilmoq

D

D1

D2

b

t

Z-φd

DN

D'

D1'

D2'

b'

t'

Z-φd'

L

L1

H

11/2"×2"

F

178

123.8

73

32

10

4-29

50

152

120.5

92

18

1.6

4-19

115

124

360

2"×3"

H

216

165.1

92

38

10

8-25

80

190

152.5

127

22

1.6

4-19

162

154

390

3"×4"

J

241

190.5

127

38

10

8-25

100

229

190.5

157

24

1.6

8-19

181

184

480

4"×6"

K

292

234.9

157

44

12

8-32

150

279

241.5

216

26

1.6

8-22

222

197

540

 

A42C1500,A42C1500P,A42C1500R

Nominal
Diametri
DN(in)

Hajmi (mm)

d0

D

D1

D2

b

t

Z-φd

DN'

D

D1'

D2

b'

t'

Z-φd'

L

L1

H

3/4"×1"

D

130

88.9

43

20

10

4-22

25

124

89

51

18

1.6

4-19

120

136

31

11/2"×2"

D

178

123.8

73

26

12

4-28

50

165

127

92

22

1.6

8-19

140

105

360

11/2×21/2"

F

178

123.8

73

26

12

4-28

65

190

149

105

24

1.6

8-22

152

124

360

2"x3"

G

216

165.1

92

32

15

8-25

80

210

168.5

127

28

1.6

8-22

162

154

380

3"x4"

J

267

203.2

127

42

14

8-32

100

254

200

157

32

1.6

8-22

181

184

490

 

Issiq teglar: bug 'xavfsizlik valfi, Xitoy bug' xavfsizlik valfi ishlab chiqaruvchilari, etkazib beruvchilari, zavodi

So'rov yuborish