FeaturesThe thread ends conform to
- ASME B1.20.1 (NPT)
- DIN 2999 & BS 21
- ISO 228/1 & ISO 7/1
Investment casting
Blow-out proof stem
PTFE Seat
| Aplicable Standard | |
| Test and Inspection | API 598 |
| ITEM | PARTS | MATERIAL | |
| 1 | BODY | ASTM A351-CF8M 1.4408 | ASTM A216-WCB 1.0619 |
| 2 | CAP | ||
| 3 | BALL | ASTM A351-CF8M / 1.4408 | |
| 4 | STEM | ASTM A276-316 | |
| 5 | GLAND NUT | AISI 304 | |
| 6 | BALL SEAT | PTFE / RTFE/CTFE | |
| 7 | BODY SEAL | PTFE | |
| 8 | PACKING | ||
| 9 | THRUST WASHER | ||
| 10 | SPRING WASHER | AISI 304 | |
| 11 | STEM NUT | ASTM A194 GR.8 | |
| 12 | BOLT | ASTM A193-B8 | |
| 13 | BOLT NUT | ||
| 14 | SPRING WASHER | AISI 304 | |
| 15 | HANDLE | ASTM A167-304 | |
| 16 | LOCK DEVICE | ||
| 17 | HANDLE SLEEVE | PVC | |
 |
DN | d | L | H | W | S | T | M | N | V | P | K | Weight (kg) |
| 8 | 11,6 | 64,5 | 54 | 102 | 35,5 | 21,5 | 29 | 5 | 29,7 | 10,.5 | 5/16"W | 0,41 | |
| 10 | 12,7 | 64,5 | 54 | 102 | 35,5 | 21,5 | 29 | 5 | 29,7 | 10,.5 | 5/16"W | 0,41 | |
| 15 | 15 | 66 | 57 | 102 | 38 | 24 | 33,2 | 5 | 30,1 | 10,.5 | 5/16"W | 0,52 | |
| 20 | 20 | 83,5 | 66 | 120,5 | 43 | 28 | 37,5 | 6,5 | 36,5 | 13,5 | 3/8"W | 0,71 | |
| 25 | 25 | 95 | 76 | 158,5 | 54 | 35 | 42,4 | 8 | 40,6 | 15,5 | 7/16"W | 1,08 | |
| 32 | 32 | 111,2 | 81 | 158,5 | 65 | 45 | 50,9 | 8 | 41,8 | 15,5 | 7/16"W | 1,71 | |
| 40 | 38 | 129,8 | 98 | 188 | 75 | 55 | 59,4 | 9 | 48,5 | 17,5 | 1/2"W | 2,35 | |
| 50 | 50 | 151 | 106 | 188 | 88 | 66 | 73,4 | 9 | 49,4 | 17,5 | 1/2"W | 3,55 | |
| 65 | 65 | 184 | 138 | 245 | 114 | 86 | 96,5 | 12 | 72,1 | 33 | 3/4"W | 8,9 | |
| 80 | 80 | 209 | 154 | 245 | 132 | 100 | 81 | 12 | 65,6 | 33 | 3/4"W | 14,3 | |
| 100 | 100 | 234,4 | 178 | 320 | 158 | 125 | 102 | 16 | 78,2 | 39 | 1"W | 23,4 |
 |
NPS | d | L | H | W | S | T | M | N | V | P | K | Weight (lb) |
| 1/4" | 0,46 | 2,54 | 2,13 | 4,02 | 1,40 | 0,85 | 1,14 | 0,20 | 1,17 | 0,41 | 5/16"W | 0,90 | |
| 3/8" | 0,50 | 2,54 | 2,13 | 4,.02 | 1,40 | 0,85 | 1,14 | 0,20 | 1,17 | 0,41 | 5/16"W | 0,90 | |
| 1/2" | 0,59 | 2,60 | 2,24 | 4,02 | 1,50 | 0,94 | 1,31 | 0,20 | 1,19 | 0,41 | 5/16"W | 1,15 | |
| 3/4" | 0,79 | 3,29 | 2,60 | 4,74 | 1,69 | 1,10 | 1,48 | 0,26 | 1,44 | 0,53 | 3/8"W | 1,57 | |
| 1" | 0,98 | 3,74 | 2,99 | 6,24 | 2,13 | 1,38 | 1,67 | 0,31 | 1,60 | 0,61 | 7/16"W | 2,38 | |
| 1-1/4" | 1,.26 | 4,38 | 3,19 | 6,24 | 2,56 | 1,77 | 2,00 | 0,31 | 1,65 | 0,61 | 7/16"W | 3,77 | |
| 1-1/2" | 1,.5 | 5,11 | 3,.86 | 7,40 | 2,95 | 2,17 | 2,34 | 0,35 | 1,91 | 0,69 | 1/2"W | 5,18 | |
| 2" | 1,97 | 5,94 | 4,17 | 7,40 | 3,46 | 2,60 | 2,89 | 0,35 | 1,94 | 0,69 | 1/2"W | 7,83 | |
| 2-1/2" | 2,56 | 7,24 | 5,43 | 9,65 | 4,49 | 3,39 | 3,80 | 0,47 | 2,84 | 1,30 | 3/4"W | 19,62 | |
| 3" | 3,15 | 8,23 | 6,06 | 9,65 | 5,20 | 3,94 | 3,19 | 0,47 | 2,58 | 1,30 | 3/4"W | 31,53 | |
| 4" | 3,94 | 9,23 | 7,01 | 12,.60 | 6,22 | 4,92 | 4,02 | 0,63 | 3,08 | 1,54 | 1"W | 51,60 |