Product Description:
Part Number 4606144
Part Name control valve
Machine Model ZX200-3
Engine Model 4HK1
Size(CM) 60*60*60
Weight
180
The valve body is made of QT700-2 ductile iron, after double aging treatment, the deformation is ≤0.05mm, with excellent impact and vibration resistance. The valve spool is made of 42CrMo alloy steel, surface nitrided, hardness HRC60-63, good wear resistance and anti-seizure performance. The valve sleeve is made of tin bronze with surface hardening treatment, suitable for oil temperature from -30°C to 110°C. Seals are made of fluororubber (FKM), preventing high-pressure leakage and aging. The main relief valve has a response time ≤0.03s, and overload protection accuracy ±0.5MPa.
Company Contact:

Contact Name: Herui
Company Name: Guangzhou Herui (xinya Hitachi) Construction Machinery Co., Ltd
Email:
Tel: +86 191 2466 1674
Fax:
Street Address: No. 902, 9th Street,
Zhuji International Machinery Parts
City, No. 36, Zhuji Road, Tianhe
District
Guangzhou, Guangdong 510000
China
Website:
https://www.xy-hitachi-isuzu.com/
Member name: xyhitachiisuzu
Country:

China
Member Since: 28 September 2026
Total Leads:
5 xyhitachiisuzu Import Export Business Leads
Business focus: Hydraulic Fittings, Engine Assembly, Electrical Fittings
Verify:
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