Model: ZA3P – 100 Series
Applications:
VALMEN High-Performance Three-Piece Body Ball Valve is made of investment casting for body and end cap. The valves are featured with pre-load 2 Belleville washers to keep the stem seals tight at all time and blow-out proof anti-static stem design for maximum security and safety. The valves are standard with full bore design to provide straight through flow with very low head loss. Padlocking device is included as a standard feature for secured operation.
Design Standard
Design Standard | : ASME B16.34 |
Face to Face | : DIN3202-M3 |
End Connections | : ASME B12.01(NPT), DIN2999&BS21, ISO228/1&ISO7/1 |
Test and Inspection | : API |
Materials
No | Material Parts | Carbon Steel | Stainless Steel | Forged Steel | |
---|---|---|---|---|---|
1 | Body | A216 CARBON STEEL | SS304 | SS316 | A 105 |
2 | Bonnet | A216 CARBON STEEL | SS304 | SS316 | A 105 |
3 | Ball | A276 SS304 / A276 SS316 | |||
4 | Stem | 2Cr13 SS420 / A276 SS304 / A276 SS316 | |||
5 | Seat | PTFE , RPTFE | |||
6 | Gland Packing | PTFE / Flexible Graphite | |||
7 | Gland | A216 CARBON STEEL | A351 SS304 | A216 CARBON STEEL | |
8 | Bolt | A193-B7 ALLOY STEEL | A193-B8M SS316L | A193-B7 ALLOY STEEL | |
9 | Nut | A194-2H CARBON STEEL | A194-8 SS304 | A194-2H CARBON STEEL |
Dimension (mm)
Model | DN | G | d | H | W |
---|---|---|---|---|---|
ZA3P-101 | 8 | 1/4″ | 10 | 50 | 95 |
ZA3P-102 | 10 | 3/8″ | 12 | 50 | 95 |
ZA3P-103 | 15 | 1/2″ | 15 | 55 | 105 |
ZA3P-104 | 20 | 3/4″ | 20 | 60 | 120 |
ZA3P-105 | 25 | 1″ | 25 | 70 | 140 |
ZA3P-106 | 32 | 1 1/4″ | 32 | 82 | 155 |
ZA3P-107 | 40 | 1 1/2″ | 38 | 90 | 170 |
ZA3P-108 | 50 | 2″ | 50 | 105 | 220 |
ZA3P-109 | 65 | 2 1/2″ | 64 | 120 | 245 |
ZA3P-110 | 80 | 3″ | 78 | 132 | 270 |
ZA3P-111 | 100 | 4″ | 100 | 160 | 315 |