- Упрочненная резьба с гладкой окончательной поверхностью позволяет избежать заедания и продлить срок службы фитингов.
- Закругленная конструкция штуцера обеспечивает плавное прохождение потока.
- На каждом фитинге указывается размер, материал и номер плавки.
Модификации
Наружная резьба NPT | Внутренняя коническая резьба ISO | ||||||||||
Размер P-NPT | Размер P - x RT | Основной серийный номер | Размеры, мм (дюймы) | Рабочие давления бар (фунты на кв. дюйм) | |||||||
L | F | B | Bx | E | Нерж. сталь 316 | Латунь | |||||
1/8 | 1/16 | SS-PRB-NS2-RT1 | 26.2 (1.03) | 11.1 (0.44) | 9.7 (0.38) | 9.9 (0.39) | 4.8 (0.19) | 447 (6500) | 220 (3200) | ||
1/4 | 1/16 | SS-PRB-NS4-RT1 | 21.8 (0.86) | 14.3 (0.56) | 14.2 (0.56) | 9.9 (0.39) | 4.8 (0.19) | 551 (8000) | 275 (4000) | ||
1/4 | 1/8 | SS-PRB-NS4-RT2 | 26.9 (1.06) | 14.3 (0.56) | 14.2 (0.56) | 10.4 (0.41) | 7.1 (0.28) | 447 (6500) | 227 (3300) | ||
3/8 | 1/16 | SS-PRB-NS6-RT1 | 21.8 (0.86) | 17.5 (0.69) | 14.2 (0.56) | 9.9 (0.39) | 4.8 (0.19) | 537 (7800) | 268 (3900) | ||
3/8 | 1/8 | SS-PRB-NS6-RT2 | 21.8 (0.86) | 17.5 (0.69) | 14.2 (0.56) | 10.4 (0.41) | 7.1 (0.28) | 537 (7800) | 268 (3900) | ||
3/8 | 1/4 | SS-PRB-NS6-RT4 | 30.2 (1.19) | 19.1 (0.75) | 14.2 (0.56) | 15.0 (0.59) | 9.7 (0.38) | 454 (6600) | 227 (3300) | ||
1/2 | 1/8 | SS-PRB-NS8-RT2 | 27.4 (1.08) | 22.2 (0.87) | 19.1 (0.75) | 10.4 (0.41) | 7.1 (0.28) | 571 (8300) | 303 (4400) | ||
1/2 | 1/4 | SS-PRB-NS8-RT4 | 27.4 (1.08) | 22.2 (0.87) | 19.1 (0.75) | 15.0 (0.59) | 10.4 (0.41) | 571 (8300) | 303 (4400) | ||
1/2 | 3/8 | SS-PRB-NS8-RT6 | 35.8 (1.41) | 22.2 (0.87) | 19.1 (0.75) | 15.0 (0.59) | 11.9 (0.47) | 365 (5300) | 179 (2600) | ||
3/4 | 1/4 | SS-PRB-NS12-RT4 | 27.4 (1.08) | 27.0 (1.06) | 19.1 (0.75) | 15.0 (0.59) | 10.4 (0.41) | 502 (7300) | 248 (3600) | ||
3/4 | 3/8 | SS-PRB-NS12-RT6 | 27.4 (1.08) | 27.0 (1.06) | 19.1 (0.75) | 15.0 (0.59) | 12.7 (0.50) | 502 (7300) | 248 (3600) | ||
3/4 | 1/2 | SS-PRB-NS12-RT8 | 41.4 (1.63) | 27.0 (1.06) | 19.1 (0.75) | 19.8 (0.78) | 15.7 (0.62) | 337 (4900) | 165 (2400) | ||
1 | 1/4 | SS-PRB-NS16-RT4 | 34.8 (1.37) | 34.9 (1.37) | 23.9 (0.94) | 15.0 (0.59) | 10.4 (0.41) | 447 (6500) | 220 (3200) | ||
1 | 3/8 | SS-PRB-NS16-RT6 | 34.8 (1.37) | 34.9 (1.37) | 23.9 (0.94) | 15.0 (0.59) | 12.7 (0.50) | 447 (6500) | 220 (3200) | ||
1 | 1/2 | SS-PRB-NS16-RT8 | 34.8 (1.37) | 34.9 (1.37) | 23.9 (0.94) | 19.8 (0.78) | 15.7 (0.62) | 447 (6500) | 220 (3200) | ||
1 | 3/4 | SS-PRB-NS16-RT12 | 47.0 (1.85) | 34.9 (1.37) | 23.9 (0.94) | 20.6 (0.81) | 22.4 (0.88) | 365 (5300) | 179 (2600) | ||
1 1/4 | 3/4 | SS-PRB-NS20-RT12 | 37.3 (1.47) | 44.5 (1.75) | 23.9 (0.94) | 20.6 (0.81) | 22.4 (0.88) | 410 (6000) | 205 (3000) | ||
1 1/4 | 1 | SS-PRB-NS20-RT16 | 37.3 (1.47) | 44.5 (1.75) | 23.9 (0.94) | 25.4 (1.00) | 22.4 (0.88) | 241 (3500) | 120 (1750) | ||
1 1/2 | 1 | SS-PRB-NS24-RT16 | 40.1 (1.58) | 50.8 (2.00) | 26.2 (1.03) | 25.4 (1.00) | 22.4 (0.88) | 344 (5000) | 172 (2500) | ||
1 1/2 | 1 1/4 | SS-PRB-NS24-RT20 | 56.0 (2.20) | 54.0 (2.13) | 26.2 (1.03) | 25.4 (1.00) | 34.0 (1.34) | 344 (5000) | 172 (2500) | ||
