Fushun Bright Science and Technology Co.,Ltd

ASTM D1265 Stainless Steel LP-Gases Sampling Cylinder

Analyzer Inject Cylinders for Liquefied Gas

LP-Gases Sampling Cylinders

Model: BPY

Model:BPY-G Doubles-Ends LP-Gases Sampling Cylinders

Sample Cylinders 

       Bright(BRT) stainless steel and aluminum sample cylinders provide safe containment for storage and transportation of both liquids and gases. These cylinders are 3000 psig (206 bar). Applications include hydrocarbon sampling in refineries, gas sampling in chromatography, and condensate sampling in fossil fuel and nuclear power plants. 

       ANSI/ASME B1.20.1 internal pipe threads are machined into both ends of each cylinder to engage external pipe connections of Bright(BRT) valves, rupture disc units, or fittings.

Stainless Steel Cylinders 

       Stainless steel sample cylinders are hot spun from seamless Type 316 tubing for integrity and corrosion resistance. The process provides a smooth internal flow transition through the neck to minimize pockets which can trap previous samples. Without the need for welding, the interior surface is free of any imperfections. As a result, less contamination will adhere to the interior surface when the cylinder is cleaned. Its thread is 1/4 NPT-F.

Aluminum Cylinders 

       Aluminum cylinders are fabricated from 6061 aluminum using an impact extrusion process and are subsequently heat treated to T6 temper. They have smooth interior surfaces with no welds, seams, or folds. They are approximately one-half the weight of an equivalent size stainless steel sample cylinder. 15Mpa Working Presure and Its thread is W21.8

LPG Sample Cylinders
Model BPY-G

Doubles-Ends LP-Gases Sampling Cylinders
       This product is a seamless LPG sample cylinder formed by spinning, conform to standard of SH/T 0233 and ASTM D1265<Standard Practice for Sampling Liquefied Petroleum (LP) Gases, Manual Method>, ISO 4257<Liquefied petroleum gases - Method of sampling>.
Test content contain pressure test, air tightness test, water pressure test and so on.Obtain Chinese patent certificate(NO.:ZL 2011 20094190.X).

LP-Gases Sampling Cylinder

       The products is used for sampling, carrying and storing toxic and harmful substance such as liquefied petroleum gases(LPG), liquefied natural gas(LNG),hydrothion(H2S), sulfur-containing water,hydrocarbon compound or gas suchas nitrogen(N2),oxygen(O2),carbon dioxide(CO2).


Application: Sampling Liquefied Petroleum (Lp) Gases

Material: 316 Stainless Steel

Working Pressure: 20MPa 3000psi

Thread of Valves: M14*1.5, 1/4"NPT M

Thread of Cylinder Body: 1/4"NPT F

Valves: With Rupture Disc   

Characteristic: Double-Ends; No Welding; One-Step Spinning Process

Operation Temperature: -60~+80 Degree Centigrade 

Install Fitting: 2 PCS Valves, Carrying Handles

Accessories Which Supply to Choose: Quick Connect Couplers; Pressure Gage; Flexible Hose; PTFE Coating; Tube Fitting; Stainless Steel Pressure Reducer; Injection Needle               

Stainless Steel Sample Cylinders


1.Which are made of seamless tubing and formed by utilizing spinning process ;
2.No weld defect; 316L Stainless Steel; Excellent resistance to corrosion and high temperature;
3.Uniform wall thickness, inner surface after pickling passivation, easy to clean;
4.Obtain the national production license and "Sampling Cylinder"patent certificate;
5.Equipped with safety explosion-proof pressure relief device;
6.More than ten kinds of accessories are available for selection;
7.Double-ended Cylinder Body having female quarter inch threader ends NPT.
8.Rupture disc work on 870psi or 3600psi.

9.Teflon/PTFE Coating can be customized                 

Analyzer Inject Cylinders for Liquefied Gas

1.Working Pressure: BPY series 4Mpa(580psi) ; BPY-G series 3000psi and (5000psi)
2.Design Pressure:   BPY series 6Mpa(870psi) ; BPY-G series 4500psi and (7500psi)
3.Operation Temperature: -60ºC~+80ºC
4.Material: 316L
5.Suitable Medium: Non-corrosive liquid, gas and gas-liquid mixtures for 316L stainless steel under the specified range of temperature and pressure.
6.Capacity: 50 ml, 100ml, 150 ml, 200ml, 250ml, 300ml, 500ml, 1000ml, 2000ml, 2500ml, 4000ml, 5000ml, 10000ml

LP-Gases Sampling Cylinder

       Our seamless LPG stainless steel gas cylinder has a wide range of application, mainly serving petrochemical, pharmaceutical, teaching and scientific research, food inspection and other industries.
       It can be used in current conventional devices, such as storage tanks, tank cars, tower equipment, production lines, etc.
Sample cylinder standard include:
       Sample cylinder body x 1; Valve x 2; Safety Rupture Disc x 1; Carrying handle x 1

Stainless Steel Sample Cylinders

Sampling cylinder accessories:
       Outage tubes,Lab shelf,Metal soft tube/Flexible hose,Sample injection needle,Pressure gage,Quick coupling,Filter,Coated by PTFE.
       In addition, there are pipe fittings, aluminum sampling bag, pressure reducer, low temperature needle valve, cylinder special needle valve, clip nut and other accessories available for customers to choose.

Analyzer Inject Cylinders for Liquefied Gas


ASTM D1265 LP-Gases Sample Cylinder, Stainless Steel Pressure Vessel, Liquefied Petroleum Gases Corrosion Resistant Metal Sample Containers, Outage Tube LPG High Pressure Sampling Apparatus

LP-Gases Sampling Cylinder

Capacity(ml)Pressure Rating(psig)Female NPT SizeDimensions
50     /3000psi
Cylinder Body
1/4" NPT



In-Line Liquid Samplers

Sealed Sampling Device (Sealed Sampler)

Petroleum Gas Sampler (Gas Sample Storage Cylinders)

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