Outlet Valve

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Product Description:


Outlet Valve 


1.ISO900 and ISO2000 certification.


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


Outlet 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

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Q:Electric welding electric welding hot is what reason
The main reason is caused by poor contact welding butt welding line and oxidation.
Q:Have positive and negative electric welding machine, electric welding pliers with which side up to the
There are positive and negative output points of the machine, the machine is said: DC welding machine;You mentioned the pliers, you can determine which is a DC arc welder;Want to know the DC hand arc welding machine, which output head ground wire, which output first welding line, please look down;When welding operation, there were two kinds of connection method: straight connection method and reverse connection method two kinds;Positive welding - welding workpiece welding machine output power positive electrode, welding rod welding machine output power negative electrode wiring method, also called positive polarity.Reverse connection - welding workpiece, welding machine output power negative pole, welding rod welding machine output power positive pole wiring method, also called reverse polarity.Generally speaking, the principle of polarity is used:Reverse welding is used for basic electrode welding;Because the basic electrode welding by hand welding, arc combustion instability, splash, arc sound is very hot, and easy to produce porosity. When using reverse connection, arc combustion is stable, splash is small, and the sound is even and even.The positive welding method is adopted for the manual welding of acid welding rod;The welding pool is deep welded by the positive welding method. The weld seam is narrow and the welding height is high;Reverse welding, welding, welding pool shallow, weld width, Han Duiping (short);Connect / reverse connection does not affect the function, only affect the welding effect;For occasions where the requirements are not high, some welders try both positive and negative, and it is good to try them at ease;
Q:A welding machine can be connected with a holder, you two
1, due to the common AC arc welder with temporary load rate is very low (below 30%), the two holder is not acceptable to use at the same time.2, AC welding machine is actually a special step-down transformer, AC welding transformer, or called "welding transformer". Usually made into single-phase, cooling way for air self cooling, intermittent work, from no-load to short circuit, and from sister road to no-load, the load current changes rapidly.3, when welding arc circuit is in short circuit state, the voltage drop sharply, the current needs; to arc arc, this electrode and the pool containing solution or short circuit transition state, voltage or current is decreased; after the transition in the normal welding state, the voltage rise, the current decline.
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: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
Welding cable type YH for electric welding machine
Q:You need to apply grease holder CPU
Shan Shuo as both legs straw
Q:An AC welder can receive the simultaneous use of two tongs
The arc is difficult to produce and the welding current is unstable. I tried
Q:A hand holding a wire holder line will be charged.
Dry environment, dry palms will not be the case.
Q:Who knows the welder wireless holder?
Still to be invented later.
Q:What are the requirements for electric welding welder
1, the electric welder power bigger its thawing depth deeper, conductive copper plate welding tongs must be copper, because the copper conductive function, copper to be thick, with a long time will not.2, there are two electric welding pliers handle, shaped like. The utility model is an instrument for clamping welding electrodes and conducting welding current when welding. The utility model relates to a hand insulating device used for welding and welding electrodes in manual arc welding, which is used in conjunction with an arc welding machine and is electrically connected with an electric welding rod. The electric welding shell protection, shock proof protection, temperature rise, the main technical indexes of resistance welding spatter, falling resistance etc.. Can safely and quickly installed and removed the remaining electrode electrode stub; the clamping electrode at any specified location, can make the welding to only 50mm long; when the operator does not impose any external circumstances, the provisions of the various specifications of factory clamping electrode diameter of the electrode and the work piece are adhered together; when the electrode from the workpiece.
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  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
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