Soxta po'latdan yasalgan nazorat valfi
Tavsif
Amaldagi standartlar
1.Dizayn va ishlab chiqarish
API 602, BS5352, ASME B16.34
2.Ulanish uchi Socket Weld End(SW):ASME B16.11
Tishli uchi (NPT): ASME B 1.20.1
Payvandlash uchi (BW): ASME B 16.25
Flanj uchi (RF/RTJ): ASME B 16.5
3. Sinov va tekshirish
API 602, API 598
4. Dizayn tavsifi
Boltli kaput (BB),
Payvandlangan kaput (WB),
5. Asosiy materiallar:
A105, LF2, F5, F11, F22,
304 (L), 316 (L), F347, F321,
F51, Qotishma 20, Monel
Tekshirish valfi, shuningdek, qarshi oqim valfi, nazorat valfi, orqa bosim valfi va bir tomonlama valf deb ataladi.Ushbu turdagi valf quvur liniyasining o'zi oqimi natijasida hosil bo'lgan kuch bilan avtomatik ravishda ochiladi va yopiladi.Bu avtomatik valfga tegishli.Tekshirish valfi quvur liniyasi tizimida ishlatiladi.Uning asosiy vazifasi muhitning teskari oqimini, nasosning va uning harakatlantiruvchi dvigatelining teskari aylanishini va idishdagi muhitning chiqishini oldini olishdir.Tekshirish valfi, shuningdek, bosim asosiy tizim bosimidan oshishi mumkin bo'lgan yordamchi tizimni ta'minlash uchun quvur liniyasida ham ishlatilishi mumkin.
Tekshirish valfi turli materiallarga ko'ra turli xil vositalarga ega quvurlarga qo'llanilishi mumkin.
Spetsifikatsiya
| Yo'q. | QISM | ASTM materiali | |||||
| A105 | LF2 | F11 | F304(L) | F316 (L) | F51 | ||
| 1 | TANI | A105 | LF2 | F11 | F304(L) | F316 (L) | F51 |
| 2 | DISK | F6a | F6a | F6a + STL | F304(L) | F316 (L) | F51 |
| 3 | SEAT | 410 | 410 | 410 + STL | 304 (L) | 316 (L) | F51 |
| 4 | QO'SHMA | 304+Grafit | 304+Grafit | 316 (L) + Grafit | 316 (L) + Grafit | ||
| 5 | BONNET | A105 | LF2 | F11 | F304(L) | F316 (L) | F51 |
| 6 | BOLT | B7 | L7 | B16 | B8(M) | B8(M) | B8M |
| 7 | PIN-kod | 410 | 304 (L) | 316 (L) | F51 | ||
| 8 | HINGE | 304 | 304 (L) | 316 (L) | F51 | ||
| 9 | NUT | A194 2H | 8 | 8M | 8M | ||
| 10 | BAHOR | Ss316 | |||||
 | CL150-300-600 | ||||||||
| Hajmi (NPS) | RP | 1/2 | 3/4 | 1 | 1,1/4 | 1,1/2 | 2 | ||
| Yuzma-yuz | CL150 | L(RF) | 108 | 118 | 127 | 140 | 165 | 203 | |
| CL300 | 153 | 178 | 203 | 216 | 229 | 267 | |||
| CL600 | 165 | 191 | 216 | 229 | 241 | 292 | |||
| Balandligi | CL150 | H | 77 | 81 | 93 | 95 | 103 | 118 | |
| CL300/600 | 61 | 78 | 84 | 101 | 120 | 133 | |||
| Oqim portining diametri (d) | Lift turi | 10.5 | 13.5 | 17 | 22 | 28 | 34 | ||
| Belanchak turi | 10.3 | 13.5 | 18 | 23 | 29 | 36 | |||
| Og'irligi | CL150 | Lift turi | 3.6 | 4.6 | 8.5 | 9.2 | 12.5 | 14.8 | |
| Belanchak turi | |||||||||
| CL300 | Lift turi | 3.7 | 4.8 | 8.8 | 9.6 | 13.7 | 17.8 | ||
| Belanchak turi | |||||||||
| CL600 | Lift turi | 4 | 5.8 | 9.5 | 10.4 | 15.6 | 24.5 | ||
| Belanchak turi | |||||||||
Agar siz bir parcha tanaga buyurtma berishni istasangiz, iltimos, savdo bo'limiga murojaat qiling
|
| CL800 | Boltli kaput/payvandlangan kaput, to'liq port/qisqartirilgan port, tashqi vint va bo'yinturuq (OS&Y). | ||||||||
| Hajmi (NPS) | RP | 1/2 | 3/4 | 1 | 1,1/4 | 1,1/2 | 2 |
| ||
| FP | 3/8 | 1/2 | 3/4 | 1 | 1,1/4 | 1,1/2 | 2 | |||
| Yuzma-yuz | L | Lift turi | 79 | 92 | 111 | 120 | 152 | 172 | 220 | |
| Belanchak turi | 79 | 92 | 111 | 120 | 120 | 140 | 178 | |||
| Balandligi | H | Lift turi | 61 | 61 | 78 | 84 | 103 | 118 | 132 | |
| Belanchak turi | 61 | 61 | 78 | 84 | 101 | 120 | 133 | |||
| Oqim portining diametri | d | Lift turi | 10.5 | 13.5 | 17 | 22 | 28 | 34 | 43 | |
| Belanchak turi | 10.3 | 13.5 | 18 | 23 | 29 | 36 | 45 | |||
| Og'irligi | Lift turi | 1.5 | 1.7 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | ||
| Belanchak turi | 1.5 | 1.7 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | |||
 | CL900-1500 | RF/RTJ gardish uchi, dizayn: API 602 | |||||||
| Hajmi (NPS) | RP | 1/2 | 3/4 | 1 | 1,1/4 | 1,1/2 | 2 | ||
| Yuzma-yuz | L | (RF) | 216 | 229 | 254 | 279 | 305 | 368 | |
| (RTJ) | 216 | 229 | 254 | 279 | 305 | 371 | |||
| Balandligi | H | 81 | 93 | 95 | 101 | 118 | 130 | ||
|
| d | Lift turi | 10.5 | 13.5 | 17 | 22 | 28 | 34 | |
| Belanchak turi | 10.3 | 13.5 | 18 | 23 | 29 | 36 | |||
| Og'irligi (CL1500) | 5.2 | 6.8 | 10.5 | 14.5 | 18 | 24 | |||
QAYD: Agar siz bir parcha tanaga buyurtma berishni istasangiz, iltimos, savdo bo'limiga murojaat qiling,
CL900 va CL1500 bir xil o'lchamga ega.
 | CL900-1500 | Bosimli muhr qopqog'i.To'liq port / qisqartirilgan port, tashqi vint va bo'yinturuq (OS&Y) Tishli, payvand choki, rozetkali payvandlash, dizayn: ASME B16.34 | |||||||
| Hajmi | RP | 1/2 | 3/4 | 1 | 1,1/4 | 1,1/2 | 2 | ||
| FP | 3/8 | 1/2 | 3/4 | 1 | 1,1/4 | 1,1/2 | |||
| Yuzma-yuz | L | Lift turi | 92 | 111 | 120 | 152 | 172 | 220 | |
| Belanchak turi | 92 | 111 | 120 | 120 | 140 | 178 | |||
| Balandligi | H | Lift turi | 78 | 78 | 84 | 103 | 118 | 132 | |
| Belanchak turi | 78 | 78 | 84 | 101 | 120 | 133 | |||
| Oqim portining diametri | d | Lift turi | 10.5 | 13.5 | 17 | 22 | 28 | 34 | |
| Belanchak turi | 10.3 | 13.5 | 18 | 23 | 29 | 36 | |||
| Og'irligi | Lift turi | 3.4 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | ||
| Belanchak turi | 3.4 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | |||
