HBPV螺紋規是HIGH BACK PRESSURE VAVLE THREAD的簡稱,是API 6A中較為常見的連接累螺紋之一,
該螺紋分為BPV螺紋環規和BPV螺紋塞規。HBPV螺紋規是石油行業中常見的螺紋量規之一

主要型號有: 1-1/4"-4 BPV,1-1/2"-4BPV,1-3/4"-4BPV,2"-4BPV,2-1/2"-4BPV,
3"-4BPV,3-1/2"-4BPV,4"-4BPV,4-3/32"-4BPV,4-1/4"-4BPV,
4-3/8"-4BPV,5"-4BPV,6-1/16"-2BPV, 6-1/8"-2BPV,6-5/16"-2BPV, 6-3/8"-2BPV
每英寸4牙和2牙,左旋
2-1/32" - 4 L.H. Back Pressure Valve, Go Plug Gauge (2-1/32")
Cameron Back Pressure Valve, Left Hand 90 deg. Thread Form Gauge
All work plug gauges are supplied with a handle.
For a 12" Extra Long Handle to replace the standard plug handle ass $180.00 each


蘇州斯托茨機電設備有限公司作為GSG在中國的總代理, 全面銷售各類進口量規,期待合作。同時我們優勢代理各類進口量具,包括德國oskar schwenk, 美國dorsey metrology、美國Gagemaker、美國cameron ball gage,美國REX GAUGE/德國LMW/德國費希爾、德國進口石油量規、英國thread master、英國TRU-THREAD gage量規、日本三豐mitutoyo、INSIZE數顯深度尺、INSIZE數顯單鉤深度尺、INSIZE雙鉤數顯深度尺。

1-3/4 - 4 L.H. Back Pressure Valve, Go Plug Gauge (1-3/4)
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1-3/4 - 4 L.H. Back Pressure Valve, Go Ring Gauge (1-3/4)
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1-3/4 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (1-3/4)
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1-3/4 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (1-3/4)
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2-1/32 - 4 L.H. Back Pressure Valve, Go Plug Gauge (2-1/32)
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2-1/32 - 4 L.H. Back Pressure Valve, Go Ring Gauge (2-1/32)
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2-1/32 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (2-1/32)
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2-1/32 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (2-1/32)
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2-31/64 - 4 L.H. Back Pressure Valve, Go Plug Gauge (2-31/64)
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2-31/64 - 4 L.H. Back Pressure Valve, Go Ring Gauge (2-31/64)
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2-31/64 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (2-31/64)
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2-31/64 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (2-31/64)
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3-1/32 - 4 L.H. Back Pressure Valve, Go Plug Gauge (3-1/32)
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3-1/32 - 4 L.H. Back Pressure Valve, Go Ring Gauge (3-1/32)
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3-1/32 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (3-1/32)
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3-1/32 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (3-1/32)
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3-17/32 - 4 L.H. Back Pressure Valve, Go Plug Gauge (3-17/32)
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3-17/32 - 4 L.H. Back Pressure Valve, Go Ring Gauge (3-17/32)
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3-17/32 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (3-17/32)
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3-17/32 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (3-17/32)
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3-63/64 - 4 L.H. Back Pressure Valve, Go Plug Gauge (3-63/64)
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3-63/64 - 4 L.H. Back Pressure Valve, Go Ring Gauge (3-63/64)
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3-63/64 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (3-63/64)
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3-63/64 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (3-63/64)
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4-21/64 - 4 L.H. Back Pressure Valve, Go Plug Gauge (4-21/64)
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4-21/64 - 4 L.H. Back Pressure Valve, Go Ring Gauge (4-21/64)
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4-21/64 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (4-21/64)
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4-21/64 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (4-21/64)
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5 - 4 L.H. Back Pressure Valve, Go Plug Gauge (5)
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5 - 4 L.H. Back Pressure Valve, Go Ring Gauge (5)
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5 - 4 L.H. Back Pressure Valve, No Go Plug Gauge (5)
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5 - 4 L.H. Back Pressure Valve, No Go Ring Gauge (5)