Mahsulot materiali
Vana tanasi WCB quyma po'latdan yasalgan bo'lib, u 120 daraja barqaror ishlashni saqlaydi va yuqori harorat tufayli osonlikcha deformatsiyalanmaydi. U haroratga chidamlilikdan kelib chiqadigan xavfsizlik xavfini kamaytirish uchun issiq suv etkazib berish va sanoat isitish tizimlariga qo'llanilishi mumkin. Tashish paytida engil to'qnashuvlar bo'lsa ham, valf yaxshi tuzilmani saqlab qolishi mumkin.
Mahsulotga texnik xizmat ko'rsatish
Kundalik hayotda WCB quyma po'latdan yasalgan valf tanasi yuzasida zang bor yoki yo'qligini tekshirish kerak. Muammo bo'lsa, zang tarqalishining oldini olish uchun uni zımpara bilan engil silliqlash mumkin. Shu bilan birga, PTFE klapan o'rindig'ida va valf plastinkasida begona narsalar mavjudligiga e'tibor qaratish lozim.
Turbinali qurilma har uch oyda bir marta yog'lanishi kerak. Agar turbinaning tiqilib qolganligi aniqlansa va uni majburan aylantirish mumkin bo'lmasa, begona narsalar yoki jiddiy aşınma uchun o'z vaqtida tekshirish kerak. Agar shunday bo'lsa, uni o'z vaqtida almashtirish kerak.
PTFE qoplamasi korroziyaga-bardoshli bo'lsa-da, 120 graduslik muhitda uzoq muddat ta'sir qilishdan-saqlanish va to'qnashuvlarning oldini olish kerak. Agar PTFE ning yoriqlari yoki ajralishi aniqlansa, vana normal ishlashi uchun uni o'z vaqtida almashtirish kerak. Bundan tashqari, qochqinning ma'lum bir bosim ostida sodir bo'lishini va har doim yaxshi ish holatida ekanligini tasdiqlash uchun valfning muhrlanishi va bosimi bo'yicha muntazam sinovlarni o'tkazish kerak.
|
Nominal diametri DN |
Hajmi (mm) |
Og'irligi (kg) |
||||||||||||||
|
A |
B |
C |
D |
L |
H |
D1 |
N-Ø |
K |
E |
n1-Ø1 |
Ø2 |
G |
D2-M |
|||
|
(MM) |
(dyuym) |
D7A1/37A1/67A1/97A1X-1.0/1.6 |
||||||||||||||
|
50 |
2" |
161 |
80 |
42 |
52.9 |
32 |
84.84 |
120 |
4-23 |
77 |
57.15 |
4-6.7 |
12.6 |
118 |
- |
2.5 |
|
65 |
2.5" |
175 |
89 |
44.7 |
64.5 |
32 |
96.2 |
136.2 |
4-26.5 |
77 |
57.15 |
4-6.7 |
12.6 |
137 |
- |
3.2 |
|
80 |
3" |
181 |
95 |
45.2 |
78.8 |
32 |
61.23 |
160 |
8-18 |
77 |
57.15 |
4-6.7 |
12.6 |
143 |
- |
3.6 |
|
100 |
4" |
200 |
114 |
52.1 |
104 |
32 |
70.8 |
185 |
4-24.5 |
92 |
69.85 |
4-10.3 |
15.77 |
156 |
- |
4.9 |
|
125 |
5" |
213 |
127 |
54.4 |
123.3 |
32 |
82.28 |
215 |
4-23 |
92 |
69.85 |
4-10.3 |
18.92 |
190 |
- |
7 |
|
150 |
6" |
226 |
139 |
55.8 |
155.6 |
32 |
91.08 |
238 |
4-25 |
92 |
69.85 |
4-10.3 |
18.92 |
212 |
- |
7.8 |
|
200 |
8" |
260 |
175 |
60.6 |
202.5 |
45 |
112.89/76.35 |
295 |
4-25/4-23 |
115 |
88.9 |
4-14.3 |
22.1 |
268 |
- |
13.2 |
|
250 |
10" |
292 |
203 |
65.6 |
250.5 |
45 |
92.4 |
357 |
4-29 |
115 |
88.9 |
4-14.3 |
28.45 |
325 |
- |
19.2 |
|
300 |
12" |
337 |
242 |
76.9 |
301.6 |
45 |
105.34 |
407 |
4-29 |
140 |
107.95 |
4-14.3 |
31.6 |
403 |
- |
32.5 |
|
350 |
14" |
368 |
267 |
76.5 |
333.3 |
45 |
91.11 |
467 |
4-30 |
140 |
107.95 |
4-14.3 |
31.6 |
436 |
- |
41.3 |
|
400 |
16" |
400 |
309 |
86.5 |
389.6 |
51.2/72 |
100.47/102.42 |
515/525 |
4-26/4-30 |
197 |
158.75 |
4-20.6 |
33.15 |
488 |
- |
61 |
|
450 |
18" |
422 |
328 |
105.6 |
440.51 |
51.2/72 |
88.39/91.51 |
565/585 |
4-26/4-30 |
197 |
158.75 |
4-20.6 |
38 |
539 |
- |
79 |
|
500 |
20" |
480 |
361 |
131.8 |
491.6 |
64.2/82 |
96.99/101.68 |
620/650 |
4-26/4-33 |
197 |
158.75 |
4-20.6 |
41.15 |
539 |
- |
128 |
|
600 |
24" |
562 |
459 |
152 |
592.5 |
70.2/82 |
113.42/120.46 |
725/770 |
4-30/4-36 |
276 |
215.9 |
4-22.2 |
50.65 |
816 |
- |
188 |
|
700 |
28" |
624 |
520 |
163 |
695 |
66/82 |
109.65 |
840 |
20-30/24-36 |
300 |
254 |
8-18.0 |
55/63.35 |
895 |
4-M33 |
284 |
|
800 |
32" |
672 |
591 |
188 |
794.7 |
66/82 |
124 |
950 |
24-33/24-39 |
300 |
254 |
8-18.0 |
55/63.35 |
1015 |
- |
368 |
|
900 |
36" |
720 |
656 |
203 |
864.7 |
118 |
117.57 |
1050 |
28-33 |
300 |
254 |
8-18.0 |
75 |
1115 |
4-M30 |
713 |
|
1000 |
40" |
800 |
721 |
216 |
965 |
142 |
129.89 |
1160 |
28-36 |
300 |
254 |
8-18.0 |
85 |
1230 |
4-M33 |
864 |
|
1200 |
48" |
900 |
780 |
254 |
1020 |
180 |
141.33 |
1340 |
32-39 |
300 |
254 |
8-18.0 |
95 |
1450 |
4-M36 |
1130 |
Asosiy ma'lumotlar
|
Model NO. |
D71X / D371X / D671X / D971X |
Ulanish shakli |
Gofret |
|
Tuzilishi |
Markaziy muhrlash |
Muhr shakli |
Majburiy muhrlangan |
|
Vana poyasi |
Oddiy |
Ish bosimi |
0.6MPa / 1.0MPa / 1.6MPa / 2.5MPa / Class150 |
|
Ishlash harorati |
Oddiy harorat (-40 daraja < T < 120 daraja) |
Muhr sirtining materiali |
Yumshoq muhrlangan / qattiq muhrlangan |
|
Valf tanasi |
Kasting |
Standart |
API 609 |
|
Ilova |
Sanoatda foydalanish, suvdan sanoatda foydalanish, maishiy foydalanish |
O'tirgan material |
EPDM, NBR, PTFE, FKM |
|
Sertifikatlash |
ISO9001 |
Oqimga qarshilik |
Kam qarshilik |
|
Transport paketi |
Yog'och qutini eksport qilish |
Spetsifikatsiya |
DN25 - DN1600 |
|
Kelib chiqishi |
Xitoy |
HS kodi |
8481804090 |
|
Ishlab chiqarish quvvati |
Yiliga 50 000 dona |
|
|
Texnik parametrlar
|
Hajmi |
DN32-DN600 |
DN650-DN2000 |
|
Ish bosimi |
16Bar |
10Bar |
|
Shell |
24Bar |
15Bar |
|
Muhr |
18Bar |
11bar |
|
Ishlash harorati |
-45 daraja ~+150 daraja |
|
|
Operatsion muhiti |
Balast va sintine tizimi Kimyoviy qayta ishlash Tuzsizlantirish zavodlari |
|
|
Haydash usuli |
Qo'l dastagi qurt tishli elektr pnevmatik |
|
Ijroiya standartlari
|
Dizayn standarti |
EN 593, MSS SP67, API 609, BS 5155 |
|
Tekshirish va sinov |
API 598, ISO 5208, EN 12266 |
|
Yakuniy standart |
ANSI B16.1 CL. 125LB va B16.5 CL. 150LB |
|
AS 2129 D va E jadvali |
|
|
BS 10 D va E jadvali |
|
|
DIN 2501 (PN6, PN10, PN16) |
|
|
EN 1092 (PN6, PN10, PN16) |
|
|
ISO 2531 (PN6, PN10, PN16), 7005 (PN6, PN10, PN16) |
|
|
KS B / JIS B 1511 / 2210 (5K va 10K) |
|
|
MSS SP44 CL. 150LB |
|
|
AWWA C207 |
|
|
SABS 1123 1000/3-jadval va 1600/3-jadval |
|
|
Yuzma-yuz |
ISO 5752, EN 558, MSS SP67, API 609, DIN 3202 |
|
Yuqori gardish |
ISO 5211 |
Issiq teglar: to'liq ptfe astarli kelebek klapan, Xitoy to'liq ptfe astarli kapalak vana ishlab chiqaruvchilari, etkazib beruvchilari, zavodi
