板式单向阀C5G-805 C5G-815 C5GV-825UG-S3样本资料187.0188.2843丹佛斯
VICKERS Check Valves
Typical Section Model C5G(V)-8** shown with subplate
General Description
The directly operated, angled, gasketmounted and inline check valvesdescribed in this leaflet are used inhydraulic systems where check valves,which are closed by a limited springforce, are required allowing oil flow inone direction only.
Various cracking pressures are availabledepending on the rating of the springused. All models, except the inline check valves, can be used for a varietyof flow conditions including high velocity
flows resulting in shock conditions.Inline models are intended for low shockservice.
An option on the C5G and C2 valvesallows for a hole to be drilled in thepoppet to provide a small return flow
when the valve is closed
Nominal size
(nominal bore pipe size)
805 =3 / 8
815 =3 / 4
825 = 1 1 / 4
Cracking pressure
S3 = 3,5 bar (50 psi)
S8 = 5,2 bar (75 psi)
S12 = 0,35 bar (5 psi), with threaded plug in poppet for purchaser todrill through to provide smallflow restriction in closed condition
Omit for 0,35 bar (5 psi)
Mass, kg (lb)
C2-800 1,4 (3.1) . . . . . . . . . . . . . . . . . . . . .
C2-805 1,4 (3.1) . . . . . . . . . . . . . . . . . . . . .
C2-815 2,3 (5.1) . . . . . . . . . . . . . . . . . . . . .
C2-820 3,7 (8.1) . . . . . . . . . . . . . . . . . . . . .
C2-825 4,8 (10.6) . . . . . . . . . . . . . . . . . . . .
C2-830 4,8 (10.6) . . . . . . . . . . . . . . . . . . . .
C5G-805 1,3 (2.9) . . . . . . . . . . . . . . . . . . .
C5GV-815 3,0 (6.6) . . . . . . . . . . . . . . . . . .
C5GV-825 6,2 (13.6)
VICKERS Check Valves
Typical Section Model C5G(V)-8** shown with subplate
General Description
The directly operated, angled, gasketmounted and inline check valvesdescribed in this leaflet are used inhydraulic systems where check valves,which are closed by a limited springforce, are required allowing oil flow inone direction only.
Various cracking pressures are availabledepending on the rating of the springused. All models, except the inline check valves, can be used for a varietyof flow conditions including high velocity
flows resulting in shock conditions.Inline models are intended for low shockservice.
An option on the C5G and C2 valvesallows for a hole to be drilled in thepoppet to provide a small return flow
when the valve is closed
Nominal size
(nominal bore pipe size)
805 =3 / 8
815 =3 / 4
825 = 1 1 / 4
Cracking pressure
S3 = 3,5 bar (50 psi)
S8 = 5,2 bar (75 psi)
S12 = 0,35 bar (5 psi), with threaded plug in poppet for purchaser todrill through to provide smallflow restriction in closed condition
Omit for 0,35 bar (5 psi)
Mass, kg (lb)
C2-800 1,4 (3.1) . . . . . . . . . . . . . . . . . . . . .
C2-805 1,4 (3.1) . . . . . . . . . . . . . . . . . . . . .
C2-815 2,3 (5.1) . . . . . . . . . . . . . . . . . . . . .
C2-820 3,7 (8.1) . . . . . . . . . . . . . . . . . . . . .
C2-825 4,8 (10.6) . . . . . . . . . . . . . . . . . . . .
C2-830 4,8 (10.6) . . . . . . . . . . . . . . . . . . . .
C5G-805 1,3 (2.9) . . . . . . . . . . . . . . . . . . .
C5GV-815 3,0 (6.6) . . . . . . . . . . . . . . . . . .
C5GV-825 6,2 (13.6)
