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J19H Pressure Gauge Valve
J19H pressure gauge valve diagram
J19H pressure gauge valve materials for main parts
| Part name | BODY | Stem | Base | PACKING | Packing bonnet | Hand wheel |
| J19H-320-DN6 | Carbon steel | Cr,Stainless steel | PTEF,Soft graphite | Carbon steel | High grade carbon steel | |
| J19W-320P-DN15 | Cr,Ni Stainless steel | Cr,Stainless steel | Cr,Ni Stainless steel | Stainless steel | ||
J19H pressure gauge valve chief Property and specification
| Type | (MPa) Nominal Pressure | PS（MPa）Test pressure | (MPa) Working Pressure | (℃) Working Temperature | Suitable | ||
| (MPa) Shell | Seal | Seal | |||||
| J19H-320 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | P≤540℃ | Petroleum gas Water, Asic,Steam, Oil etc. |
| J19W-320P | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤425℃ | |
J19H pressure gauge valve main external and connecting dimensions(mm)
| Type | DN (mm) Nominal diameter | Dimensions | (Kg) Weight | |||||||
| L1 | Do | D2 | D1 | H | H1 | M1 | RC | |||
| J19H-320 | 6 | 100 | 65 | 14 | 5 | 100 | 110 | M20×1.5左 | - | 1.2 |
| J19W-320P | 15 | 85 | 65 | - | - | 100 | 110 | M20×1.5 | G1/2〞 | 1.0 |