035-2302 Esilucwecwana Butterfly Valve
Hlangana noma weqe izidingo ze-EN593, AS4795.1 neMSS SP-67.
I-liner engashintshwa ye-DN300 nosayizi abangaphansi, i-liner evuthisiwe ye-DN350 nangaphezulu kosayizi.
Imiphini emi-2 ye-DN300 nangaphansi kosayizi kanye ne-1 shaft ye-DN350 nangaphezulu kosayizi.
Ukukhweza i-flange ngokuya nge-ISO 5211 noma i-MSS SP-102.
Imiphetho yokuxhuma i-flanged: PN10 / 16, Class 125 neThebula D / E.
I-WRAS ivunyelwe.
I-25bar iyatholakala, i-Ductile Iron ye-25bar / 300psi, i-DN350 nosayizi omkhulu.
SS304 / 316 engagqwali shaft.
I-GX5CrNiMo19-11-2 (1.4408) Idiski ye- # 2302.
Umqhubi we-Gear noma isibambo esiqhutshwa.
Ukushintshwa kwesimo esakhelwe ngaphakathi se-gear opharetha.
Ngezinguquko ezimbili.
| Ingxenye | Izinto | Imininingwane ye-EN | Ukucaciswa kwe-ASTM |
| Umzimba | I-Gray Cast Iron | I-EN1561, EN-GJL-250 | Isigaba B126 |
| Shaft | Insimbi engagqwali | EN10088, X20Cr13 | I-A276, iBanga 420 |
| Idiski | Insimbi engagqwali | EN10213, GX5CrNi19-10 | I-A351 CF8 |
| Ithusi | I-EN1982, CC941K | B62 C83600 | |
| I-Ductile Iron | EN1563, EN-GJS-450-10 | A536 65-45-12 | |
| I-Liner | Irabha | EN681, EPDM noma i-NBR | D2000 |
| Bushing | Ipulasitiki | Ezohwebo, i-PTFE | Ezohwebo, i-PTFE |
| Shaft ukubekwa uphawu | O-Ring | EN681, BUNA-N | D2000 NBR |
|
Usayizi |
I-DN50 |
I-DN65 |
I-DN80 |
I-DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
I-DN300 |
DN350 |
I-DN400 |
DN450 |
I-DN500 |
DN600 |
|
A |
160 |
175 |
180 |
200 |
215 |
225 |
240 |
295 |
335 |
370 |
400 |
425 |
480 |
565 |
|
B |
80 |
90 |
95 |
115 |
135 |
140 |
175 |
200 |
235 |
290 |
315 |
340 |
390 |
450 |
|
E |
43 |
46 |
46 |
52 |
56 |
56 |
60 |
68 |
78 |
78 |
88 |
109 |
127 |
154 |
|
Shaft Phezulu Isigaba |
11 × 11 |
14 × 14 |
17 × 17 |
22 × 22 |
27 × 27 |
I-Dia. 48 |
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