LPG: Copper Corrosion by LPG • Density of LPG and of Light Hydrocarbons • Gage Vapour Pressure of LPG • Hydrogen Sulfide in LPG • LPG Relative Purity • Sampling and Gauging Tanks + Valves

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Sampling and Gauging
Tanks + Valves

ASTM D1265
GPA 2140

Practice for Sampling Liquefied Petroleum Gases (Manual Method).

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LT/SC-163100/M

Sampling Cylinder - ASTM D1265

• Completely made in stainless steel AISI 304
• ½ gas tapered connection and ¼ gas charge - capacity available: 50,100, 250, 300, 500,1000 ml
• Fitted with 2 stainless steel AISI 316 valves and a 20% outage tube
• Certificate for pressure of 100 bar

LT/CF-167000/M

Connection Filter

• Useful to connect to the cylinders
• Body in brass
• Filtering Perlon mass with ¼” connections

LT/LT-168000/M

Line Trasferring Block

• Consisting of two cocks with joint

Accessories

• LAB-101-635: protection collar, protects valves and cylinder

Spare Parts

• LT/SV-184000/M: stainless steel valve
• LAB-101-801: stopper for valve ¼”
• LAB-101-635: protection collar

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LT/SV-184000/M

Stainless Steel Valve for LT/SC-163100/M

• AISI 316 stainless steel body and pin
• ¼ cylindrical gas charge and ½ tapered
• Right angle gas connection
• Stuffing box
• Safety stop system on the opening
• Certificate for pressure of 200 bar

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LT/SC-163100-500/M

LPG Sample Cylinder 500 ml Capacity

LT/SC-163100-1000/M

LPG Sample Cylinder 1000 ml Capacity

Ss Double-ended Dot-compliant Sample Cylinder, ¼ In. Fnpt, 1800 Psig (124 Bar)

• Body Material: 304L stainless Steel
• Connection 1 Size: ¼ in
• Connection 1 Type: FNPT
• Connection 2 Size: ¼ in
• Connection 2 Type: FNPT

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SS Integral Bonnet Needle Valve, 0.73 Cv, ¼ in. MNPT x ¼ in. FNPT, Regulating Stem

• Flow Pattern: Straight (2-way)
• Valve Material: Stainless Steel
• End Connection 1 Size: ¼ in
• End Connection 1 Type: MNPT
• End Connection 2 Size: ¼ in
• End Connection 2 Type: FNPT
• Handle Color: Black
• Handle Style: Phenolic Knob
• Cleaning: Standard cleaning SC-10
• Lubricant: Perf. Polyether/Tung. Disulfide (WL7)
• Stem Material: 316 Stainless Steel
• Stem Plating Material: Chrome-plated 316
• Stainless Steel
• Stem Type: Regulating
• Stem Tip Material: 316 Stainless Steel
• Max Temperature with Pressure Rating: 232°C @ 236 BAR
• Orifice: 250 in
• Room Temperature
• Pressure Rating: 344 BAR @ 37°C

SS High-Pressure Proportional Relief Valve, ¼ in. MNPT x ¼ in. FNPT, Buna N Seal

• Service Class High Pressure
• Size 1/8in
• Valve Material 316 Stainless Steel
• End Connection 1 Size ¼ in
• End Connection 1 Type Male NPT
• End Connection 2 Size ¼ in
• End Connection 2 Type Female NPT
• Max Temperature Pressure Rating 250°F @ 4910 PSIG /121°C @ 338 BAR
• Room Temperature Pressure Rating 6000 PSIG @ 100°F /413 @ BAR

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