Choke Manifold Control Box MODELS AND EXPLANATION
JYA -35 (B) — used for throttling manifold with 35MPa
JYA-70(B) — used for throttling manifold with 70MPa
JYA-105 (B) — used for throttling manifold with 105MPa
B — a counter for pump strokes appended
MAIN TECHNICAL INDEXES
(1) Pressure of Air Source: 0~0.6MPa (clear air source without oil, water and dust)
(2) Environmental Temperature: -20℃—70℃
(3) Rated Output Oil Pressure: 3MPa
(4) Max. Output Oil Pressure: 4MPa
(5) Pressure Gauge for Rising Pipe and Drive Pipe:
35MPa (5000psi), graduation 20psi
70MPa (10000psi), graduation 25psi
105MPa (13500psi), graduation 50psi
(6) Oil Pipeline for Throttling Valve:
M22×1.5, 15m (fast joint with steel letter mark of CJ8);
High Pressure Oil Pipeline for Sensors:
M16×1.5, 15m (fast joint with steel letter mark of YJ6)
Air Pipeline:
M16×1.5, 15m (fast joint with steel letter mark of CJ6)
(7) Hydraulic Oil: 10# (aviation hydraulic oil)
(8) Outline Size: 700×470×1200 (mm)
(9) Weight: 190Kg
Jining Donghong Machinery Co., Ltd
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dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
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