Deskripsi:
Body Style: Wafer, Lug, Double Flanged
Body: CS, SS
Disc: CF8M, CF8
Stem: 316 SS, 17-4 PH, XM-19
Seat: Ultra, PTFE, RTFE, Metal (SS, Inconel), Firesafe
Kisaran Ukuran: Series 44, 45 – 2" to 48“ (DN 50 to 1200), Series 47, 48 – 2” to 24” (DN 50 to 600), Series 46 – 3" to 48“ (DN 80 to 1200), Series 49 – 3" to 24“ (DN 80 to 600)
Rating Tekanan: Series 44, 45, 46 - Class 150, Series 47, 48, 49 - Class 30
Standar Design: API 609 Category B, BS EN 593
Testing Standard: API 598, BS EN 12266-1
Design dan Spesifikasi:
Double Offset Design merupakan design yang menghasilkan aksi seperti cam dalam gerakan disk. Gerakan ini dapat memperpanjang masa pakai dan mengurangi torsi pengoperasian. Hal itu dapat terjadi karena aksi seperti cam tersebut menghilangkan seat deformation dan seat wear
Seat Design:
Penggunaan Khusus:
Batas Suhu:
|
Lower Limit |
Upper Limit |
|
Deg C |
Deg C |
||
BODY |
WCB |
-29 |
425 |
LCB |
-46 |
345 |
|
CF8 |
-196 |
538 |
|
CF8M |
-196 |
538 |
|
SEAT |
PTFE |
-50 |
204 |
RPTFE |
-50 |
220 |
|
ULTRA |
-50 |
260 |
|
UHMWPE |
-29 |
93 |
DelVal Butterfly Valve Series 44 to 49 High Performance Double Offset
- Pemasangan langsung berbagai handle, aktuator dan gear berdasarkan pelat atas ISO 5211 - Dapat menarik gland dengan akses mudah tanpa melepas aktuator sehingga memiliki fitur stem packing yang dapat disesuaikan - Memiliki penghenti disk yang dapat mencegah rotasi disk ke arah yang salah dan potensi kerusakaan seat - Flame retardant metal seat dan lip seal soft seat yang bersifat fleksibel dan memberi energi sendiri
Popular Tags :
DelVal Butterfly Valve Series 44 to 49 High Performance Double Offset | Aquametro | Ari Armaturen | Asahi | Beru | Condor | Danfoss | DelVal | Dungs | Dungs |
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