• Top Quality Check Valve System 1
Top Quality Check Valve

Top Quality Check Valve

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
500 Pieces pc
Supply Capability:
100000 Pieces per Week pc/month

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Top Quality Check Valve 

 

1.ISO900 and ISO2000 certification.

 

2.Export to Southeast Asia, the Middle East and South America.

 

Top Quality Check Valve

1) Work pressure: 1.7MPa

2) Prevent blast pattern

3) Released pressure: 2.2±10%MPa

4) Inlet bond: PZ28-1.814

5) Outlet bond: W0.885-1.814 left

6) Diameter: φ7

7) Weight: 476g

8) Material: HPb59-1

Q: The wire for electric welder is connected to one end of the electrode holder, at least how many meters
There are standard, specific, I do not know, seems to be 5 meters.
Q: A hand holding a wire holder line will be charged.
Dry environment, dry palms will not be the case.
Q: In the field of electric welding machine to clamp connection generally do not use what types of wire, or what type of commonly used wire
YH natural rubber sheath electric welding machine cableYHF chloroprene or other equivalent synthetic rubber elastomer sheath welder cable
Q: An AC welder can receive the simultaneous use of two tongs
Yes, but at the same time work will be much less current, very bad to use, it is best not to use two.
Q: What is the 500A electric welding welder
Yes, manual welders are availableAC BX seriesDC ZX7 seriesDoes the manual welder {1 stop} have more than 500? Not seen。
Q: Is there not a hot electric welding electrode holder? Which brand for a long time is not hot? Price and contact information!
We entered a batch of electric welding wang'er the day before yesterday, have not used, we see the factory in use this brand of pliers basically have replaced this seems to be good, we bought 75 yuan each, the dealer said later to have 5 pieces of money so that we use early.
Q: What kind of electric welding pliers? It's pure copper, durable
Elephant brand?! The clamping force of pure copper is good enough and the component holder, good workmanship can also on-line. Our factory has been using this, it changed a lot of brands have been eliminated by us!
Q: In welding, welding hot very much is going on? This way?
1, poor contact. When the electrode clamp holder contact surface is too small. Tighten.2. welding current is too large, continuous use time is too long.
Q: How to configure the welding line of electric welding machine
According to the power of the welder, there are usually 35 square and 50 square lines.Electric welding machine cable (YH cable) full name high strength rubber sleeve electric welding machine cable, commonly known as welding wire, is YC cable (Universal rubber sleeve cable) one kind. Specifications of the model has 16 square, 25 square, 35 square, 50 square, 70 square, 95 square, 120 square, etc..The structure of the cable for the welder is single wire core, usually composed of copper wires and copper wires. The group of copper wires make up the conductor part of the welding machine cable, so the YH cable is thicker and hundreds of copper wires. A plurality of groups of copper wires are wrapped around a layer of heat-resistant polyester film. The insulating layer is pure natural rubber and the copper wire is oxygen free copper, so as to ensure the good conductivity of the wire core and the safety of the cable.
Q: What are the requirements for electric welding welder
Electric welding machine power bigger its thawing depth becomes deeper, conductive copper plate welding tongs must be copper, because the copper conductive function, copper to be thick, with a long time will not.
As a professional supplier of welding tools, we have built up our own experience in machining, quality control and testing in the past 10 years.Every product is inspected and tested strictly before delivery. With sincere earnestness and honesty, we are sure that we will impress our customers with our good quality and excellent services. We are looking forward to establishing long term business relationships with worldwide customers. "Talents, Quality and Customers" are what drive our development. We will continue to improve the working ability of our staff and product quality to better serve our customers. With progressive spirit, we are bound to create a new history.

1. Manufacturer Overview

Location Zhejiang,China
Year Established 2003
Annual Output Value US$50 Million - US$100 Million
Main Markets North America 7%
South America 6%
Eastern Europe 16%
Southeast Asia 13.2%
Africa 3%
Oceania 0.4%
Mid East 19%
Eastern Asia 0.7%
Western Europe 8%
Northern Europe 15.4%
Southern Europe 0.7%
South Asia 7.9%
Domestic Market 2.7%
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port NINGBO,SHANGHAI
Export Percentage 51% - 60%
No.of Employees in Trade Department 21-50 People
Language Spoken: English, Chinese
b) Factory Information
Factory Size: 5,000-10,000 square meters
No. of Production Lines 4
Contract Manufacturing OEM Service Offered
Product Price Range High and/or Average

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