Pneumatic Components for Petroleum Equipment Made in China

Product Description

 

Hydraulic Manual Directional Valve 34SM-B20H-T

The main products include: oil drilling accessories, gas source processing components, pneumatic and hydraulic control components, actuators, pipelines, joints and other products

Pilot-Operated Directional Valves

The main products include: oil drilling accessories, gas source processing components, pneumatic and hydraulic control components, actuators, pipelines, joints and other products

Multi-Way Valve ZHS1-ZD-L25-OWOT

The main products include: oil drilling accessories, gas source processing components, pneumatic and hydraulic control components, actuators, pipelines, joints and other products

QY494 One-Way Air Guide Tap

QY494 one-way gas guide tap is an auxiliary component used for pipeline connecting school, it is a joint device connecting fixed gas pipeline and rotating gas pipeline, it consists of shell, central tube (punching tube), bearing, seal ring, spring basket and air inlet end cover.

1. Characteristic:

QY494 one-way gas guide tap is an auxiliary component used for pipeline connecting school, it is a joint device connecting fixed gas pipeline and rotating gas pipeline, it consists of shell, central tube (punching tube), bearing, seal ring, spring basket and air inlet end cover. The center tube is connected to the rotating shaft, and the seal ring is sealed with the end face of the center tube under the action of the spring to form a channel. Compressed air is output from the input port through this channel.

QY494 one-way air guide tap is one of the most used auxiliary components in the pneumatic system of oil drilling rigs, geological exploration rigs and complete well machines, mainly used in the input line of air tire clutch, but also in other pneumatic systems.

 2.Technical Specification:

Nominal diameter mm	15
Nominal pressure Mpa	1.0
Leakage volume ml/min	≤125
Effective cross-sectional area S value mm2	≥110
Temperature rise  ºC	≤40
Pressure resistance Mpa	1.5
Working environment temperature ºC	-25~60(Note: -40ºC low temperature resistant products need special customization)

QF531A, QF531B Quick Coupling

The main products include: oil drilling accessories, gas source processing components,

Technical Specification:

Code Name	QF531A	QF531B
Model Specification	KJ7	KJ12
Main external materials	Steel (galvanized)	Steel (galvanized)
L	103	131
φA	7	12
φB	28	36
S	ZG1/4''	ZG1/2''
M	M12*1.5	M18*1.5

34R6-L8

The valve adopts a simple slide valve structure, which is widely used and can be composed of valves with different functions.

1. Characteristic:
1,The valve adopts a simple slide valve structure, which is widely used and can be composed of valves with different functions.
2,The spool can be operated with a small force to change direction.
3,With the sleeve type structure, when the external force acts on the valve body to produce deformation, the sleeve is not affected, which can ensure the flexible action of the spool.
2.Technical Specification:

Model	34R6-L8
Nominal diameter (mm)	8
Effective area S value (mm²)	20
Maximum operating pressure(MPa)	1.00
Leakage volume(Nml/min)	≤50
Operating temperature(ºC)	-25~60(Note: -40ºC low temperature resistant products need special customization)
Durability (million cycles)	200