BG00771979 Sand-vik Bar pressure relief valves

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Price： 8369
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Wheelbase	1100mm
Payment Terms	T/T
Supply Ability	9999
Rated Load	0.35kg
Delivery Time	15days
Braking Method	Mechanical,Electrical,Air
Frequency Hz	50/60
Axle Diameter	60
Operating Temperature Range	-20°C to 50°C
Plastering Width	850mm
Safety Features	Emergency stop, overload protection, fire suppression
Speed	8.7km/h
Engine Model	490
Traction Height	320
Shell Size	160XH200MM
Total Harmonic Distortion	9%
Packaging Details	Original packaging
Ambient Temperature	-15~40 °C
Voltage	380v/220v
Model Number	BG00771979
Brand Name	Sand-vik
Place of Origin	CHINA

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Product Details
Company Details

Product Specification


Wheelbase	1100mm	Payment Terms	T/T
Supply Ability	9999	Rated Load	0.35kg
Delivery Time	15days	Braking Method	Mechanical,Electrical,Air
Frequency Hz	50/60	Axle Diameter	60
Operating Temperature Range	-20°C to 50°C	Plastering Width	850mm
Safety Features	Emergency stop, overload protection, fire suppression	Speed	8.7km/h
Engine Model	490	Traction Height	320
Shell Size	160XH200MM	Total Harmonic Distortion	9%
Packaging Details	Original packaging	Ambient Temperature	-15~40 °C
Voltage	380v/220v	Model Number	BG00771979
Brand Name	Sand-vik	Place of Origin	CHINA

BG00771979 Sand-vik Pressure Relief Valve (Bar Rated)

Part No.: BG00771979

OEM cartridge‑style pressure relief valve for Sand-vik mining/construction hydraulic systems, often referred to as a bar pressure relief valve (high‑pressure rated)

Basic Info

Part Number: BG00771979
Description: Pressure Relief Valve / Overflow Valve (Bar Rated)
Brand: Sand-vik
Type: Direct‑acting, cartridge insert
Pressure Rating: Typically 210–420 bar (application‑specific)
Function: Limits system peak pressure, protects pumps/motors/valves from overload.

Application (Compatible Sand-vik Equipment)

Commonly used on:

DD/DL Series Underground Drills: DD322i, DD422i, DL422i, DL432i
DH/DS Series Surface Drills: DH350, DS412, etc.
CH/CS Cone Crushers: CH430, CH440, CS430, etc.
Underground Loaders: LH517, LH621 series

Key Features

High‑pressure resistance: Designed for heavy‑duty mining hydraulics.
Compact cartridge design: Easy installation/replacement in standard valve blocks.
Precision pressure setting: Maintains stable relief pressure under dynamic loads.
OEM quality: Matches original performance and durability.

Related & Cross‑Reference Parts

BG00765806: Similar relief valve (alternative part number)
BG00765955: Relief valve variant
55218462: Hydraulic valve seal kit (for service/repair)

Procurement & Replacement Notes

Verify machine model, serial number, and hydraulic system pressure specs before ordering.
Replace O‑rings and seals during installation; use the matching repair kit to prevent leaks.
Choose genuine Sand-vik or authorized OEM parts for reliable pressure control and system protection.

Company Details

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from Quality China Factory

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Business Type:

Trading Company,Seller,Exporter,Importer,Distributor/Wholesaler,Manufacturer,Agent 
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Year Established:

2023 
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Total Annual:

CNY 20M-CNY 50M


Employee Number:

10~49 
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Ecer Certification：

Verified Supplier 

Chengzai Machinery mainly operates products suitable for imported brands of road machinery, mining equipment, construction machinery, generator sets, ship power systems, etc.: drilling rig spare parts, air compressor spare parts, tunneling machine spare parts, excavator-loader spare parts, engine sp... Chengzai Machinery mainly operates products suitable for imported brands of road machinery, mining equipment, construction machinery, generator sets, ship power systems, etc.: drilling rig spare parts, air compressor spare parts, tunneling machine spare parts, excavator-loader spare parts, engine sp...

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