Underground Full Welded Ball Valve System 1

Underground Full Welded Ball Valve

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 pc

Supply Capability:: 1500 pc/month

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Quick Details of Underground Full Welded Ball Valve

Standard	Standard	Structure:	Ball	Pressure:	Low Pressure
Power:	Gear	Material:	Casting	Temperature of Media:	Medium Temperature
Media:	Oil	Port Size:	Standard	Place of Origin:	China
Model Number:	Q361F	Brand Name:	LQ	Certificate:	API6A,API 6D, API 607 ,CE ,ISO 9001:2008 , TS

Packaging & Delivery of Underground Full Welded Ball Valve

Packaging Detail:	Plywood Case , Wooden Case
Delivery Detail:	according to the customer request

Specifications of Underground Full Welded Ball Valve

Underground Full Welded Ball Valve

SIZE: 2"-48"

Pessure: 150#-2500#

End : SW/BW

Pressure: 150LB-2500LB

Inspection & test standard : API 598,API6D

Whole welded ends,

No drain outside

Floating and Trunnion mounted type.

Material: LCC LCB WCB WCC A105 LF2 F316 F304 etc

Ball: A105+ENP, F304, F316

Structure: Extension stem

Design Standard

Usage of Underground Full Welded Ball Valve

Design and Manufacture: API 6D.ASME1 6.34

Face Dimension ASME B16.10 API 6D

Welding Ends Dimension ASME B16.25

Pressure temperature Ratings: ASME B1 6.34

Inspection and Test: API 598 API 6D

Type of Operation: Manual, Gear, Electric, Pneumatic

Structure Feature

Fully welded body

Anti-static,

Fire safe

Full port,

Reduce port.

Locking device

Double block and bleed

Anti stem blow out

Underground Full Welded Ball Valve

Q: Copper ball Q11F-20T is what mean?: Q ball valve1 internal thread1 throughF PTFE soft seal20=20PA=2.0mpa pressureT copper material

Q: Can the ball valves be used in heating?: Switch and multi way valve in the pipeline not only can flow, and flow diversion, flexible control of the medium, but also to turn off any channel to the other two channels. This kind of valve should be installed horizontally in the pipeline. In accordance with the way to drive the ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve.

Q: What do you mean by 266 in the 266 brass ball valve?: so as to produce self number manufacturers and buyers recognition. 266 should be a category of the Le ball valve,. We do hydraulic valve production and maintenance, this problem is not corresponding, I do not know such a reasonable answer?.

Q: Is the ball valve switch in front of the water meter or after the water meter?: It's in front of the water meter. What's the problem?.

Q: Difference between fireproof and antistatic ball valve and ordinary ball valve: Fire valve is generally aimed at soft sealing material valve, that is, after the fire on the valve, the ball valve can rely on medium force and metal valve seat (body) contact, to achieve sealing, so that the fire does not go down the pipeline. Anti-static valve is for soft sealing material of the valve, when the ball switch and soft seal friction, will produce static electricity, if the pipe is taking the flammable and explosive medium is very dangerous, so the valve will set a device outside the sphere will Unicom electrostatic oriented, to prevent static electricity.Generally like the market valve, a little better quality, they are the default valve is fire, anti-static, the production costs of these two types of valves is bad, at most two or three dollars, which is still much.

Q: For example, how many sizes and pressures are used in the two piece?: First of all, the difference between a ball valve and two chip, three chip ball valve is a ball valve flow, the internal structure of the necking design belongs to the design, the same diameter ball valve products must be smaller than the other two kinds of ball valves flow more. Compression capacity is not as good as two, but better than the three chip. A ball valve has the advantages of low cost, low price; the two valve is the three products in the most excellent in resistance and flow, the valve inside is preferred; features three ball valve design structure is easy to install, because the three ball valve can be installed by dismantling during installation, so in different pipeline even some other connections are completely no problem, fast loading, thread, flange, welding and so on, so the market is the most complete connection number of ball valve, especially when welding, a chip ball valve and the two valve can not be opened due to installation, want to welding in the pipeline it would be easy to the inside of the PTFE (similar to plastic) in a burnt out, the best choice at this time is three piece ball valve. But the disadvantage of three piece ball valve is the poor compression ability.

Q: The difference between ball valve q41f46-16c and q41f46-16: Q valve Code: ball valve;Drive mode: manual, no code;4 connection: flange connection;1 structure form: floating through type;F46 sealing material: lining fluorine;16 valve original pressure: 1.6Mpa 16 kgC body material: Cast Steel

Q: Under what circumstances with the butterfly valve, under what circumstances with the ball valve?: The flow control accuracy requirements are not high, the fluid pressure is small place with butterfly valve, butterfly valve is the simplest kind of valve, mainly used in regulating the air flow and powder flow!According to the pressure of the liquid and gas fluid control, flow effect, rapid opening and can completely cut off for flow with the ball!

Q: Ball valve use?: Ball valves are widely used in petroleum refining, long-distance pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal, steel and other industries, and play a decisive role in the national economy.

Q: Water heater ball valve is not very easy to pull, why does it feel bad?: Use the hair dryer, hot air gear to blow for a while, slowly screw, a bit loose, continue to screw, you can completely screw, and more than a few twists and turns, long time does not move, it will be stuck

LQ,was founded in 1997. We specialize in producing brass ball valve, stop valve , check valves, gate valves, angle valves, bibcocks, sprayer fittings and all kinds of pipe fittings. Our products sell well in Europe, North and South America, Africa and the Middle East and Southeast Asia .

1. Manufacturer Overview

Location	Shanghai, China
Year Established	1997
Annual Output Value	Above US$ 0.5 Million
Main Markets	Europe, North and South America, Africa and the Middle East and Southeast Asia .
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage	40%
No.of Employees in Trade Department	100People
Language Spoken:	English; Chinese; Spain; Alabic
b) Factory Information
Factory Size:	Above 6,000 square meters
No. of Production Lines	4
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	Average