Dimensions & Weights
| Dimension | Values | ||||||||||
| DN (inch) | ¼ | 3/8 | ½ | ¾ | 1 | 1¼ | 1½ | 2 | 2½ | 3 | 4 |
| Weight (Kg) | 0.300 | 0.300 | 0.320 | 0.550 | 0.850 | 1.250 | 1.550 | 2.400 | 4.100 | 6.500 | 12.700 |
Pressure / Temperature
Pressure / Temperature Rating
Manufactured in accordance with BS 5154 PN 20 Series B
20 bar from -10°C to +100°C
9 bar at +180°C
Test Pressures (Hydraulic)
Shell: 30 bar
Seat: 22 bar
Materials
| Part | Material | BS | ASTM |
| Body | Gunmetal | BS 1400 - LG2 | B62 |
| Bonnet | Brass | BS 2872 - CZ122 | B124 |
| Disk | Brass / Teflon | ||
| Gland Packing | Asbestos free | ||
| Seat | Integral with the body | ||
| Stem | Brass | BS 2872 - CZ122 | B124 |
