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Resilient seated, centrically mounted wafer type valve with reduced inside diameter for PE/PP pipning systems.
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| TECHNICAL DATA
Nominal diameter:
da 50 (DN 40) – da 630 (DN 600) (SDR 11)
da 50 (DN 40) – da 500 (DN 500) (SDR 17 / SDR 17,6 / SDR 33)
API 609 Table 1
ISO 5752 Series 20
EN 558 Series 20 (DIN 3202 T3 K1)
BS 5155 Series 4
Flange accommodation:
ANSI B 16.5, Class 150
MSS SP44 Class 150
AWWA C 207
DIN 2501 PN 6/10/16
BS 10 Table D and E
JIS B 2211-5 K
JIS B 2212-10 K
Top flange:
EN ISO 5211 NF E 29-402
Marking:
DIN EN 19
Tightness check:
API 598 Table 5
ANSI B 16-104, Class VI
ISO 5208, Category 3
DIN 3230 T3 BO, BN (Leakage Rate 1)
Temperature range:
14 to 320F (-10 to 160C) depending on pressure, medium and materials.
Differential pressure:
150 psi / 10 bar SDR 11.0 (PE-80) and SDR 17.0 (PE-100) ; 100 psi / 6 bar SDR 17.6 (PE-80) ; 75 psi / 5 bar SDR 33.0 (PE-100)
 Download Z411-A PDF
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