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:What are the uses and characteristics of copper ball valves?: Copper ball valve features:1, suitable for regular operation, quick and easy to open and close.2, fluid resistance is small.3, simple structure, relatively small size, light weight, easy maintenance.

Q:Are ball valves and float valves a thing? If not, what valves belong to the valve, screw valve, threaded flange valve, welding flange valve or flange valve?.Online, etc.. Thank you: They're not the same.1. ball valve: refers to the valve spool (seal components) for the ball shaped valve, collectively known as ball valves.2. floating ball valve is a ball without supporting shaft, the sphere was two seat clamping, which is "floating" state, it is mainly used in the pipeline to cut off, distribution and change the direction of media flow. Floating ball valve mainly has seat seal design, reliable reverse sealing valve, sealing rod, fireproof electrostatic function, automatic pressure relief and locking device and other structural features.

Q:What are the differences between the pneumatic ball valve and the pneumatic angle seat valve?: Features of pneumatic angle seat valve:1 、 visual position indication: it can be connected with limit switch or emergency manual device.2 、 easy to install: pneumatic head can rotate 360 degrees. One or two limit switches can be easily installed.3 、 advanced pneumatic controller: thickened engineering plastic shell, safe and reliable. Low wear piston structure with large capacity and low consumption. Self lubrication of internal components, maintenance free.4, with a variety of control methods: normally open, normally closed, double action.5. Require smaller pneumatic actuators: when the fluid flows over the stem, a smaller control head is optional.6, easy to connect: MAMUR standard connection, embedded metal connector.7, long-life Guide: Lease stem shaped Teflon (PTEE) sealed to avoid the import of stolen goods. Self lubrication, maintenance free. The stem is specially treated to ensure optimum fixation and automatically correct position.8. Without water hammer, the water hammer (water shock force) is absorbed when the fluid flows into the bottom of the valve stem.9, advanced valve body: flow is larger than ordinary angle block 30%, smaller size, better fluid flow pattern. 316 stainless steel body, Teflon seals, high temperature resistance, corrosion resistance. Life as high as seven million times

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

Q:PPR gate valve, stop valve, dark valve, ball valve what is the difference between the gate valve and dark valve is a thing?: Gate valve in general, over the water, the cut-off valve is generally in the air, the ball valve over the water will do, the valve is divided into open bar gate valve, dark rod gate valve, you say the dark valve should be dark rod gate valve

Q:Can the check valve replace the ball valve?: No, but the ball valve can not replace the check valve!Ball valve is artificially to switch, the need for external force, there will be the operation is not in time, the action is not rapid, and other ills.The check valve is automatically opened and closed by hydraulic differential pressure, and the action is accurate.

Q:The difference between gate valve, ball valve and butterfly valve: Butterfly valve plate and the ball valve is rotated around its own axis for movement; valve plate valve for the lifting movement along the axis; butterfly valve and gate valve can adjust the flow through the opening; the ball is not easy to do this.1. The sealing surface of the ball valve is spherical2. The sealing surface of butterfly valve is circular cylindrical surface3, the sealing surface of the gate valve is flat.

Q:Domestic water pipe ball valve or cut-off valve?: Ball valve: rotate 90 degrees to switch, but the performance of the valve relative to the cut-off valve.

Q:Is the stainless steel ball valve forged steel ball? Which one is suitable for the gas pipeline? (FAQ: For example, the relationship between CF8M and F316.Natural gas pipelines look at bore, pressure, temperature, and composition.Clean natural gas with ordinary carbon steel ball valve on the line.Material basically A105N, LF2 based.As for pipes, I don't need to forge steel. My suggestion is that they should be made of forged steel.

Q:DN80/DN100/DN125 how big is the outer diameter of the ball valve flange?: So you must first determine the pressure level of your ball valve, and then determine the valve flange used standards, and then you can determine the basic parameters of the ball valve flange.

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