PRODUCT DESIGN AND TESTS PERFORMED
DESIGN PARAMETERS | STANDARD |
---|---|
Design Standard | MANUFACTURER'S STANDARD |
Shell Design | ANSI B 16.34 |
Face To Face Dimensions | MFR'S STANDRAD |
Flange Connection Rating | ANSI B 16.5 150# / DIN PN 10 |
Testing Standard | BS EN 12266-1 |
Connection | WAFER, RF |
TESTS PERFORMED | EN 12266-1 | EN 12266-1 |
---|---|---|
Sizes | 2" - 16" | 5"- 8" |
High Pressure Shell Test Hydro | 270 PSI | 270 PSI |
High Pressure Seat Test Hydro | 195 PSI | 195 PSI |
Low Pressure Seat Test Pneumatic | 45 PSI | 45 PSI |
SPARK TEST | KVDC |
---|---|
Testing Done At | 20 KVDC |
MATERIAL | OPTIONS AVAILABLE |
---|---|
Castings | ASTM A 216 GR. WCB, ASTM A 351 GR. CF8 / CF8M, HASTELLOY C 276 / INCONEL |
Lining Materials | PFA/FEP/ETFE/PVDF/PPH |
Valve Features
Part List
PART NO. | DESCRIPTION | MATERIAL OF CONSTRUCTION | QTY. |
---|---|---|---|
1 | Body | ASTM A 216 GR WCB EPOXY PAINTED + MIN. 3 MM THK. PFA LINING ON ALL WETTED PARTS | 1 |
2 | Flap | ASTMA 216 GR WCB INSERTED PFA LINED LINING THICKNESS MIN. 3MM | 1 |
3 | Eye - Hook | MS GALVANISED / SS 304 / SS 316 | 1 |
Dimension Table
Size (NB) | A ±0.12 | B ±0.04 | D ±0.04 | E ±0.08 | ||||
---|---|---|---|---|---|---|---|---|
INCH | MM | INCH | MM | INCH | MM | INCH | MM | |
1.5" | 1.42 | 36 | 0.79 | 20 | 3.5 | 89 | 2.71 | 69 |
2" | 1.57 | 40 | 1.1 | 28 | 4 | 102 | 3.62 | 92 |
3" | 1.81 | 46 | 1.73 | 44 | 5.19 | 132 | 5 | 127 |
4" | 2.05 | 52 | 2.56 | 65 | 6.73 | 171 | 5.98 | 152 |
6" | 2.2 | 56 | 4.37 | 111 | 8.54 | 217 | 8.14 | 207 |
8" | 2.36 | 60 | 5.23 | 133 | 10.78 | 274 | 10.23 | 260 |
10" | 2.68 | 68 | 7.24 | 184 | 13.18 | 335 | 12.48 | 317 |
12" | 3.07 | 78 | 9.13 | 232 | 15.94 | 405 | 14.84 | 377 |
14" | 3.46 | 88 | 9.06 | 230 | 17.52 | 445 | 16.14 | 410 |
16" | 4.02 | 102 | 11.81 | 300 | 19.29 | 490 | 18.5 | 470 |
PRESSURE TEMPERATURE GRAPH Dn50 - DN400
HOW TO READ VALVE CODE
Code | SCKVC1T2L1XXF1SX03 | |
---|---|---|
Valve Type | SWING CHECK VALVE | SCKV |
Casting | ASTM A216 GR WCB | C1 |
Trim | ASTM A351 CF8 (SS 304) | T2 |
Lining Material | PFA | L1 |
Seat | INTEGRAL PFA | XX |
Fastener | STEEL PLATED | F1 |
Operation | SELF OPERATING | S |
Locking Arrangement | NOT APPLICABLE | X |
Size | 3" | 3 |
VALVE CODE USED
VALVE TYPE | CODE | |
---|---|---|
Globe Valve | GLBV | |
Ball Check Valve | BCKV | |
Swing Check Valve | SCKV | |
Sight Glass - Tubular/Full View | SGFV | |
Sight Glass - Double Window | SGDW | |
Sampling Valve - Flanged | SMVF | |
Sampling Valve- Sandwich | SMVS | |
Y Type Strainer | YSTR |
TRIM INSERTS | CODE | |
---|---|---|
ASTM A216 Gr WCB | T1 | |
ASTM A351 CF8 (SS 304) | T2 | |
ASTM A351 CF8M (SS316) | T3 | |
Alloy 20 | T4 | |
Duplex | T5 | |
Super Duplex | T6 | |
PTFE | T7 | |
PTFE + PVDF + EPDM | T8 | |
AISI410 | T9 | |
EPDM | TE | |
HASTELLOY C | HC |
CASTING | CODE |
---|---|
ASTM A216 Gr WCB | C1 |
ASTM A351 CF8 (SS 304) | C2 |
ASTM A351 CF8M (SS316) | C3 |
Alloy 20 | C4 |
Duplex | C5 |
Super Duplex | C6 |
Hastelloy C | C7 |
Glass | GL |
LOCKING ARRANGMENT | CODE |
---|---|
YES | Y |
NO | N |
NOT APPLICABLE | X |
VALVE CODE USED
SEAT | CODE |
---|---|
PTFE | PT |
PTFE WITH SILICON PAD | PS |
PTFE WITH VITON PAD | PV |
TFM WITH SILICON PAD | TS |
TFM WITH VITON PAD | TV |
NOT APPLICABLE | XX |
FASTENERS | CODE |
---|---|
STEEL PLATED | F1 |
SS304 | F2 |
SS316 | F3 |
High Tensile | F4 |
ASTM A193 GR B7 | F5 |
BRASS | F6 |
LINING MATERIAL | CODE |
---|---|
PFA | L1 |
FEP | L2 |
PVDF | L3 |
ETFE | L4 |
ECTFE | L5 |
PPH | L6 |
Antistatic PFA | L7 |
OPERATION | CODE |
---|---|
LEVER | L |
GEAR | G |
BARE STEM | B |
HAND WHEEL | H |
SELF OPERATING | S |
SIZE | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.5" | 0.75" | 1" | 1.5" | 2" | 2.5" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" | 24" |
CODE | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0H | 75 | 01 | 1H | 02 | 2H | 03 | 04 | 05 | 06 | 08 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
VALVE NET WEIGHTS
Size | KGS | LBS |
---|---|---|
2 | 1.8 | 4 |
2.5 | 2.2 | 4.9 |
3 | 2.55 | 5.6 |
4 | 6.4 | 14.1 |
6 | 9.3 | 20.5 |
8 | 17 | 37.5 |
10 | 29 | 64 |
12 | 47.3 | 104 |
14 | 70 | 154 |
16 | 90 | 198 |