Поделиться:
Main parts and materials | ||||
No. | Parts name | Material | ||
1 | Body,Bonnet | WCB | ||
2 | Disc | WCB+Stainless steel | ||
3 | Stem | Stainless steel、Carbon steel | ||
4 | Yoke nut | Brass |
Function and specification | ||||||||||
Type | Nominal pressure(Mpa) | Testing pressure | Suitable temperature(℃) | Suitable medium | ||||||
Strength(Water)(Mpa) | Enclose(Water)(Mpa) | |||||||||
Z41H-16C | 1.6 | 2.4 | 1.8 | ≤425℃ | Water,Vapour,oil | |||||
Z945W-6 | Oil |
Outline and connecting measurement | ||||||||||||
Type | Nominal DN | Measurement(MM) | ||||||||||
L | D | D1 | D2 | Z×∅d | ||||||||
Z41H-16C | 50 | 180 | 160 | 125 | 102 | 4×∅18 | ||||||
80 | 210 | 195 | 160 | 133 | 4×∅18 | |||||||
100 | 230 | 215 | 180 | 158 | 8×∅18 | |||||||
150 | 280 | 280 | 240 | 212 | 8×∅22 | |||||||
200 | 330 | 335 | 295 | 268 | 12×∅22 |