Quick Details of Underground Full Welded Ball Valve
Temperature of Media:
Place of Origin:
API6A,API 6D, API 607 ,CE ,ISO 9001:2008 , TS
Packaging & Delivery of Underground Full Welded Ball Valve
Plywood Case , Wooden Case
according to the customer request
Specifications of Underground Full Welded Ball Valve
Underground Full Welded Ball Valve
End : SW/BW
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
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
Fully welded body
Double block and bleed
Anti stem blow out
- Q:How to distinguish between cold water valve and hot water ball valve?
- Used of hot water, soft, sealed, and used in cold water
- Q:What's the difference between air valves, butterfly valves and ball valves?
- 1. air valve is an important component of the compressor cylinder, which is responsible for the inhalation and discharge of gas. The traditional air valve is composed of valve seat, valve plate, spring, lift limiter, bolt and so on.2 also known as butterfly valve, control valve has a simple structure, can be used for the work of low pressure pipeline medium valve butterfly valve switch control is closed parts (disc or disc) is a disk, around the valve axis to achieve the opening and closing a valve in the pipe is cut. Off and throttling effect.3. ball valve: opening and closing parts (sphere) driven by the stem, and around the square ball valve for the axis of the rotating valve.Valve (Famen) is a control component in the fluid delivery system. It has the functions of closing, adjusting, guiding, preventing reverse flow, stabilizing voltage, shunting or overflow and releasing pressure.Valves used in fluid control systems, from the simplest stop valve to a very complex automatic control system used in a variety of valves, a wide range of varieties and specifications. Valves can be used to control air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. The valve according to the material is divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316), chrome molybdenum steel, chromium molybdenum vanadium steel valves, valve, dual phase steel valves, plastic valves, non-standard customized valve material etc..
- Q:What is a high handle ball valve? What's the difference between it and ordinary ball valve?
- the valve handle can extend out of the insulation material, convenient operation.
- Q:Family aluminum tube ball valve, with a long handle so that, or butterfly shaped handle so that?
- Butterfly type unused, a long handle used, the quality is very good.
- Q:Electric ball valve installation need to pay attention to what?
- High valve valve installation tips using general notes 1, the single pole light to put Ji GUI lice before installing the valve should be cleaning the dust inside the pipe with stiff, welding slag and other impurities; connected with the valve connection standard standards 2, pipeline, operating conditions and valve performance.
- Q:DN80/DN100/DN125 how big is the outer diameter of the ball valve flange?
- In addition to the three common, flange standard complex, a long story.All kinds of standards, there is a little difference in thickness, diameter of flange, bolt hole number, but the flange bolt hole parameters of the same pressure level (bolt circle diameter K, bolt diameter L, bolt number N) are the same.
- Q:Difference between fireproof and antistatic ball valve and ordinary ball valve
- Ha ha, that is, non sparking metal, alloy, copper, alloy, aluminum is all right
- Q:What is the difference between floating and fixed ball valves?
- Fixed ball valve is the ball with the lower stem fixed, pressure will not produce movement, therefore, in the design, two sealing ring must have sufficient preload to ensure that the valve seat and sphere seal, is a two sided forced seal. Thrust or sliding bearings are usually provided on the upper and lower stems of the ball.
- Q:PPR gate valve, stop valve, dark valve, ball valve what is the difference between the gate valve and dark valve is a thing?
- Dark valveThe blind valve is used to control the solar switch, and the double live ball valve connects the hot water pipe and the pipe, or the connection between the prefilter and the pipe, then it will be replaced in the future. The dark valve can be connected to the three pass.Globe valveBall valve (ball valve), standard GB/T21465-2008 "valve terminology" is defined as: "open and close parts (spheres) driven by the stem, and around the axis of the ball valve for rotation of the valve.". Can also be used to regulate and control fluid, strong shear force between the metal seat seal V type ball valve V type ball core and welding hard alloy, especially suitable for containing fibers, small solid particles and other media. 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:The valve nominal 1/2, 3/4 is how much?
- The 1 point is DN25 mm1/2 is DN15 mm3/4 is DN20 mm
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
|Annual Output Value
||Above US$ 0.5 Million
||Europe, North and South America, Africa and
the Middle East and Southeast Asia .
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||English; Chinese; Spain; Alabic
||Above 6,000 square meters
|No. of Production Lines
||OEM Service Offered; Design Service Offered
|Product Price Range