1. 45° BSPT Tane, he miro BSPT pono ki te urutau paipa paipa e waatea ana i nga momo rahi.
2. I whakamahia tuatahitia i roto i te UK, Western Europe, me Japan, te whakatutuki i nga tono kanorau i enei rohe.
3. I hangaia me te BSPT (R) nga paerewa miro tane me te wahine, e whai ana i te BS 21, ISO 7/1, JIS B 0203, me te rite ki te 3852-2 ahua Zz JIS B8363.
4. Ka whakapumau i te tuitui pai i waenga i te 45° BSPT Tane me nga momo miro paipa, tae atu ki te urutau NPT.
5. Whakawhirinaki ki te kounga me te mahi o tenei urutau, te whakatutuki i nga paerewa ahumahi me te tuku otinga maha mo o hiahia paipa.
WAHI NO. | MIRO | NGA AHU | |||
E | F | A | B | S1 | |
S1T4-02SP | R1/8″X28 | R1/8″X28 | 17 | 17 | 11 |
S1T4-04SP | R1/4″X19 | R1/4″X19 | 21 | 21 | 14 |
S1T4-04-06SP | R1/4″X19 | R3/8″X19 | 21 | 23 | 16 |
S1T4-06SP | R3/8″X19 | R3/8″X19 | 23 | 23 | 16 |
S1T4-06-08SP | R3/8″X19 | R1/2″X14 | 25 | 29.5 | 22 |
S1T4-08SP | R1/2″X14 | R1/2″X14 | 29.5 | 29.5 | 22 |
S1T4-08-12SP | R1/2″X14 | R3/4″X14 | 30 | 30.5 | 27 |
S1T4-12SP | R3/4″X14 | R3/4″X14 | 30.5 | 30.5 | 27 |
S1T4-12-16SP | R3/4″X14 | R1″X11 | 32.5 | 38 | 33 |
S1T4-16SP | R1″X11 | R1″X11 | 38 | 38 | 33 |
S1T4-16-20SP | R1″X11 | R1.1/4″X11 | 42 | 43 | 41 |
S1T4-20SP | R1.1/4″X11 | R1.1/4″X11 | 43 | 43 | 41 |
S1T4-24SP | R1.1/2″X11 | R1.1/2″X11 | 47.5 | 47.5 | 48 |
S1T4-32SP | R2″X11 | R2″X11 | 53 | 53 | 63 |
I hangaia me te tino tika, ko to tatou 45 ° BSPT tane e piri ana ki te BS 21, ISO 7/1, JIS B 0203, me te rite ki te 3852-2 puka Zz JIS B8363, te whakarite i te hototahi me nga hononga paerewa.He pai te hono ki nga momo miro paipa, tae atu ki te urutau NPT, e whakarato ana i nga otinga maha mo o hiahia paipa.
Ka taea e koe te whakawhirinaki ki te kounga me te mahi o tenei urutau i te mea e tutuki ana i nga paerewa ahumahi, e whakamana ana i nga whakaurunga paipa paipa kore-kore.I te mea ko te wheketere pai rawa atu o te waipēhi, ka tukuna e Sannke nga hua me nga ratonga, he mea whakarite ki o hiahia.Whakapaa mai ki a maatau inaianei mo te wheako waipēhi ngawari.