美国GRACO固瑞克1K Ultra-Lite 分配阀
1K Ultra-Lite 阀是高端产品，重量轻、体积小、使用寿命长。
手动与自动供选
经润滑套装，密封寿命更长
针头与针座极为耐用
避免出现蛇头和材料滴落
单向进程可调节，减少材料波动
1K Ultra-LiteMaximum Fluid Pressure
28 MPa, 276 bar
Maximum Cylinder Air Pressure
0.84 MPa, 8.4 bar
Air inlets (open and close ports)
1/8 npt(f)
Fluid Inlet
1/4 npt(f)
Fluid Outlet
1/4 npt(f) and 3/4–16 unf(m)
Fluid Viscosity Range
20 cps to 1 million cps
Snuffer Action Fluid Section
Isolation chamber with zerk fittings
Divorced Air Cylinder
Piston cylinder, EP o-rings
WeightAluminum Valve
0.65 kg
Stainless Steel Valve
0.94 kg
Handle Kit
0.35 kg
Wetted PartsAluminum Valve
aluminum, 303 stainless steel, 17–4 PH stainless steel, C2carbide, hard chrome, ethylene propylene, Parker Polymite, PTFE
Stainless Steel Valve
303 stainless steel, 17–4 PH stainless steel, C2 carbide, hardchrome, ethylene propylene, Parker Polymite, PTFE
Severe-duty ComponentsShaft
Hard chrome over 303 stainless steel
Snuffer Needle
Hardened 440–C stainless steel
Seat
Reversible, solid C2 carbide inserts
Shaft Seal, standard
High density Parker Polymite
Shaft Seal, optional
PTFE
Loctite is a registered trademark of the Loctite Corporation
