035-2302 Wafer Npauj Npaim Valve
Ntsib lossis siab dua qhov yuav tsum ua ntawm EN593, AS4795.1 thiab MSS SP-67.
Cov xov hloov pauv rau DN300 thiab qis dua qhov ntau thiab tsawg, vulcanized liner rau DN350 thiab saum qhov ntau thiab tsawg.
2 cov ua haujlwm rau DN300 thiab hauv qab qhov ntau thiab tsawg thiab 1 lub ntsej muag rau DN350 thiab saum qhov ntau thiab tsawg.
Mounting flange raws li ISO 5211 lossis MSS SP-102.
Kev sib txuas flanged xaus: PN10 / 16, Chav Kawm 125 thiab Rooj D / E.
WRAS pom zoo.
25bar muaj, Hlau Hlau rau 25bar / 300psi, DN350 thiab loj dua.
SS304 / 316 stainless hlau ncej.
GX5CrNiMo19-11-2 (1.4408) Disc rau # 2302.
Iav tus neeg teb xov tooj lossis siv lub ua haujlwm.
Built-in temper hloov ntawm iav tus neeg teb xov tooj.
Nrog ob lub pob nyem.
| Feem | Cov khoom siv | EN Cov Lus Qhia | ASTM Specification |
| Lub cev | Txho Dub Hlau | EN1561, EN-GJL-250 | A126 Chav B |
| Ncej | Stainless Hlau | EN10088, X20Cr13 | A276, Qib 420 |
| Cuam Tshuam | Stainless Hlau | EN10213, GX5CrNi19-10 | A351 CF8 |
| Tooj ci | EN1982, CC941K | B62 C83600 | |
| Ciav Hlau | EN1563, EN-GJS-450-10 | A536 65-45-12 | |
| Liner | Roj Hmab | EN681, EPDM lossis NBR | D2000 |
| Npaum li cas | Yas | Kev Lag Luam, PTFE | Kev Lag Luam, PTFE |
| Ncej Sealing | O-Nplhaib | EN681, BUNA-N | D2000 NBR |
|
Qhov Coob |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
DN300 |
DN350 |
DN400 |
DN450 |
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 |
|
Ncej Sab Saum Toj |
11 × 11 |
14 × 14 |
17 × 17 |
22 × 22 |
27 × 27 |
Dia.48 |
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