Needle Valves Check Valves with High Quality

2020-12-16 10:19:08
Model NO.: customized
Specifications: 1/4" to 1"
Hits: 22
Size: 1/2"~8" (Dn15~Dn200)
Working Pressure: 150lb~300lb /Pn16~40
Working Temperature: -20°c~250°c
Investment Casting: 1/2" ~4"
Trademark: GIhong
Transport Package: Cardboard Box + Crate
Specification: steel/aluminum/brass/bronze
Origin: China
HS Code: 320196

About Us

We professionally manufacture valves, pipe fittings, castings and other fluid system equipments, including ball valves, gate valves, globe valves, check valves, diaphragm valves, plug valves, sanitary butterfly valve, elbows, tees, union and other pipe fittings. All products strictly meet the GB, ANSI, JIS, DIN, BS, ISO, etc. They are widely used in petrochemicals, chemical, LNG & cryogenics, pulp & paper, water and wastewater, mining, refining, marine, electric power  etc. Besides, they  have been exported to Europe, North America, Middle East, Southeast  Asia regions, etc.

We are a modern manufacturer in valve, pipe fitting and casting with the silica sol investment casting process. We own modern high-precision casting equipment and advanced machining equipment and testing equipment. eg.: CNC machining centers, CNC lathes , Spectrometer, Ultrasonic Tester, Magnetic Particle Testing, etc . These equipments ensure the product's good quality and we are approved by ISO9001, CE and TS, etc.

We commit to provide supreme quality of products and 100% customer satisfaction service, based on the principle of honesty and trustworthiness, we focus on controlling quality, improving management and contentiously developing new market and enlarging our product range. Welcome to contact and join us for the promising business.

MEASURING CAPABILITY

Measurement

Range(mm)

Accuracy(um)

Brand

Length

200×150

700×600×500

0-600

3+L/50

2.1+3.8L/1000

3+L/300

Easson(Taiwan)

Brown & Sharpe(Us)

Trimos/Tesa(Swiss)

External Diameter

0-100

1

Mitoyuto(Japan)

Internal Diameter

5-30

1

Tesa (Swiss)

Surface Roundness

80

0.01

Mitoyuto(Japan)
 

General Tolerance(+/-mm)

CNC Machining

0.005

Turning

0.005

Grinding(Flatness/in2)

0.003

ID/OD Grinding

0.002

Wire-Cutting

0.002
 

MACHINING  EQUIPMENT

CNC Machining 

Sheet Metal

High Speed

Vertical Machining

Horizontal Machining

CNC Turning

CNC Blanking

Hydraulic Shearing

Hydraulic Press

Welding

Grinding 

W/C Machining

Surface Grinding

ID/OD Cylindrical Grinding

Wire Cut

Drilling

General Machining

Others

NC Turning

Lathe

Milling

Lapping

Heat Treatment

Surface Treatment
 

Feature

Double O-Rings third stem sealing design

Blow-out proof stem

Built-in ISO5211 direct mounting pad

Pre-load 2 Belleville washer to self-adjust packing

Double Stem sealing to comply with TA-LUFT requirements

Anti-static devices for ball,stem  and body

Fire safe design and Construction


What Benefits We Can Get from You?
1)Competitive price
2)High quality control: 100% full inspection before shipment
3)High precision, tolerance can be ± 0.005mm
4)Fast lead time (5-7days for samples, 12-15 days for mass production)
5)Non-standard//OEM//customized service provided
6)No MOQ, small QTY is acceptable.
7)ISO 9001: 2008 certificated factory, ROHS material used
9)Professional export packing: separate Blister Plastic Box or Bubble Wrap/ Pearl Wool + Carton + Wooded Case, keep no scratch and damage

It's our pleasure to serve you. If we get your inquiry with detailed specification and drawings, we will submit our competitive offer ASAP and provide you premium quality products.



Slewing Bearing is a kind of can bear larger axial load, radial load and tilting moment, a comprehensive load bearing, rotating, transmission, fixed, and other functions in one of the special structure of large bearing.In general, the slewing bearing itself is equipped with mounting hole, lubricating oil and sealing device, which can meet the different needs of various hosts working under various working conditions. on the other hand, slewing bearing has a compact structure, easy to guide the rotation, convenient installation and easy maintenance etc, are widely used in lifting the transport machinery, mining machine, construction machinery, port machinery, wind power generation, medical equipment, the radar and missile launcher and other large rotary device.

slewing ring

Application of slewing bearing:

Engineering machinery, various equipment platforms, trailers, wind power, solar energy, medical devices, robots.

Full types of slewing bearing as below:


Single row four-point contact ball slewing bearing,

Double different diameter ball slewing bearing

Single row cross roller slewing bearing,

Three row roller slewing bearing

Single row four-point contact ball slewing bearing (QU, QW, QN series)

Single row four-point contact ball slewing bearing.

Single row four-point contact ball slewing bearing.

Four point contact slewing bearing (VL series)

Four point contact slewing bearings (VS series)

Four point contact slewing bearing (V series)

Single row cross roller slewing bearing (XS series)

Single row cross roller slewing bearing (X series)


We believe that we can supply the best service and price for your, hope to make a long-term cooperation with you. If you have any question please do not hesitate contact with us. We keep warmly welcome you visit us in any time.


Slewing Bearing

Slewing Bearing,Roller Bearing,Slew Ring Gear,Ball Bearing Turntable

LUOYANG AUTO BEARING CO.,LTD , https://www.ballbearing.nl