Qkv25/32 Mining Truck Valve Pneumatic Controlled Directional Valve for Controlling The Lifting and Lowering of Truck

• Temperature: -20~+100ºC
• Certification: CE, ISO9001
• Media: Oil
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Qkv25/32-2
• Standard: Standard
• Connection Mode: Internal Thread
• Power: Hydraulic
• Material: Cast Iron & Vermicular Graphite Cast Iron
• Type: Hydraulic Valve
• Operation Mode: Pneumatic Controlled
• Applicable Fields: Mining Machinery
• Custom Scope: Oil Port, External Connection and Spraying Color
• Working Pressure(MPa): 10~25
• Air Control Force (MPa): 0.6~1
• Rate Flow(L/Min): 250
• Couplet No.: 1
• Transport Package: Wooden Case & Carton & Foam Board
• Specification: 65*30*30
• Trademark: haizhuo
• Origin: Qingzhou Weifang China
• HS Code: 8481802990
• Production Capacity: 20000pieces/Year
• Package Size: 65.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 19.000kg

Product Description

 

All oil ports, safety valves, and one-way valves are centrally arranged on the valve body, with a compact structure for easy pipeline layout.
The safety valve adopts a pilot type structure, with good opening and closing characteristics, and can reduce the heat loss caused by large flow overflow.
The circuit is equipped with a bridge pressure interface, which can serve as an oil source for subsequent hydraulic actuators.
Control method: pneumatic control.
The valve body is made of high-quality RuT400, and the valve core is made of 40Cr quenched and tempered hard chromium plating process, with small deformation and corrosion resistance

Parameters & Connection

Technical Parameters of Valve for Mining Truck
Model No.	Norminal Flow(L/min)	Pressure(MPa)		Setting Pressure of Main Safety Valve(MPa)	Weight(KG)	Application
		Rated	Pneunatic    Controlled
QKV25	250	25	0.65~1.0	16~25	16.5	30~70 ton Mining Truck
QKV32					19	70~120 ton Mining Truck

Company Profile

Qingzhou Haizhuo mechanical equipment Co., Ltd. As a leader in the hydraulic industry, we have been committed to the design, R & D, production and sales of hydraulic components of construction machinery for decades.

We focus on the design and development of engineering loaders, excavators and agricultural equipment series, non-standard hydraulic equipment pump valves, and have a number of patents.

Among them, the most competitive hydraulic pump/ valve/ motor and steering unit have an annual production capacity of 300,000 sets.
Integrate the management concept of HPS lean production into the R & D process, production process, quality monitoring and after-sales service.
We will continue to cooperate effectively with Carter Shangong, Shandong Lingong, Liugong, XCMG, Longgong and so on!And We also sincerely hope to provide high-quality and low-cost products on the foreign trade platform to friends who are interested in purchasing abroad!

Cooperative Partner

 

 

Qualification & Certification

Packaging & Shipping


You can choose the transportion as you need,and the packaging process will be strictly implemented, and the perfect delivery will be ensure to you.

Our Advantages

1.The product has high quality and low price, and can be maintained for a long time.
2.Shell castings are provided by high-quality HT/QT/RuT manufacturers to ensure excellent performance.
3.Use environmental water-based paint manipulator for automatic spraying to ensure high-quality appearance quality.
4.The best hydraulic R & D team in the industry, from the technical process to reassuring security.

FAQ

1) We are an experienced hydraulic parts manufacturer  over 10 years.
2) Our team: customers-focused,you'll get reply within 5-10 minutes.
3) Haizhuo: Provide  products with good cost performance.

Q:Can I get a sample?
0f course you can,but you may need to pay sample charge which will be returned after formal order signed.

Q:What about Haizhuo delivery term?
10~15 days after final payment received.

Q:What about the payment term?
30%~50% advance payment,70%~50%  balance by T/T.

Q: How can I get your pricelist?
Send an inquiry to us,our sales will offer you a free quotation reply within 24 hours.

Warm Reminder
If you are interested in our products and descriptions, please click the area below to contact our product specialist. Thank you very much!