Parker Bleeder Screw Gauge Valves
Parker Bleeder Screw Gauge Valves - Soft Seat Dimensions
Parker Bleeder Screw Gauge Valves - Soft Seat Materials of Construction
| PART DESCRIPTION | CARBON STEEL | 316 SS |
| Body and Bonnet | ASTM A108 CS | ASTM A479-316 SS |
| Stem | ASTM A479-316 SS | ASTM A479-316 SS |
| Seal Retainer | ASTM A479-316 SS | ASTM A479-316 SS |
| Bleed Screw | ASTM A479-316 SS | ASTM A479-316 SS |
| Handle Assembly | ASTM A108 CS | ASTM A581 18-8 300 SS |
- PGI Carbon Steel Products are Alkaline Zinc plated for corrosion prevention.
- PGI 316 SS Products meet the requirements of NACE
- MR0175/ISO 15156-3.
- 100% Pressure Tested
Parker Bleeder Screw Gauge Valves - Soft Seat Max Cv Ratings
| ORIFICE SIZE | BODY STYLE Straight |
| .187" | .83 |
| .250" | 1.40 |
Approximate Valve Weight: 1.30 lbs (0.59 kg) each
Parker Bleeder Screw Gauge Valves - Hard Seat Dimensions
Parker Bleeder Screw Gauge Valves - Hard Seat Materials of Construction
| PART DESCRIPTION | CARBON STEEL | 316 SS |
| Body and Bonnet | ASTM A108 CS | ASTM A479-316 SS |
| Stem | ASTM A479-316 SS | ASTM A479-316 SS |
| Seal Retainer | ASTM A479-316 SS | ASTM A479-316 SS |
| Bleed Screw | ASTM A479-316 SS | ASTM A479-316 SS |
| Handle Assembly | ASTM A108 CS | ASTM A581 18-8 300 SS |
Parker Bleeder Screw Gauge Valves - Hard Seat Max Cv Ratings
| ORIFICE SIZE | BODY STYLE Straight |
| .187" | .53 |
Approximate Valve Weight: 1.30 lbs (0.59 kg) each
Download Parker Instrument Valve Datasheet
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