伪造的铁球阀门

Forged Steel Glove Valve Features: 1) Design and manufacture: API602 2) Inspection and test: API598 3) Socket-weld dimension: ASME B16.11 4) End threads dimension: ASME B1.20.1 5) Pressure-temperature rating: ASME B16.34 6) Three bonnet designs: a) Bolted b) Welded c) Pressure seal 7) Construction: a) Full port or conventional port b) Outside screw and yoke (OS and Y) c) Two piece self-aligning packing gland d) Bolted bonnet with spiral wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet e) Integral backseat f) Loose solid disc g) Socket weld ends to ASME B16.11 h) Screwed ends (NPT) to ANSI/ASME B1.20.1 8) Material: A-105, F11, SS 316, AND SS 304 9) Size: 1/2" - 2" 10) Connection type: SW, NPT, FF 11) Operation: manual, pneumatic, electric, hydraulic and pneumatic-hydraulic Inner packing: Plastic packing Outer pacing: Wooden packing Forged steel globe valve, forged globe valve, threaded globe valve