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Profile - Semi-circular Rod

Profile - Semi-circular Rod

SKU: Profile - Semi-circular Rod

The table below lists our standard glass rod diameters, each produced with precision tolerances to ensure consistent performance, optical clarity, and durability. Custom diameters and finishes...

DN25 LGS Relief Valve L3625A1336

DN25 LGS Relief Valve L3625A1336

SKU: L3625A1336

25mm Nominal Bore Single Trim Enclosed Discharge Relief Valve for Liquid, Gas & SteamNotes:Maximum Pressure when used on saturated steam us 14.00 bar g. (203 psi g.)Overpressure = Set pressure +10...

DN50 LGS HI-FLOW Relief Valve H3650A1F26

DN50 LGS HI-FLOW Relief Valve H3650A1F26

SKU: H3650A1F26

50mm Nominal Bore Single Trim Enclosed Discharge Relief Valve for Liquid, Gas and SteamNotes:Maximum Pressure when used on Saturated Steam is 14 bar g. (203 psi g.)Overpressure = Set pressure +10% (or...

J Orifice Leser Valve 3" #300 x 4" #150 5262.1642

J Orifice Leser Valve 3" #300 x 4" #150 5262.1642

SKU: 5262.1642

Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...

Profile - Flat Scalloped Rod

Profile - Flat Scalloped Rod

SKU: Profile - Flat Scalloped Rod

Below are the standard glass rod sizes in this series. Each rod is precision-engineered to meet strict dimensional tolerances and manufactured for durability, clarity, and performance. ...

DN32 LGS Relief Valve L3632A1366

DN32 LGS Relief Valve L3632A1366

SKU: L3632A1366

32mm Nominal Bore Single Trim Enclosed Discharge Relief Valve for Liquid, Gas & SteamNotes:Maximum Pressure when used on saturated steam us 14.00 bar g. (203 psi g.)Overpressure = Set pressure +10...

K Orifice Leser Valve 3" #150 x 4" #150 5262.2022

K Orifice Leser Valve 3" #150 x 4" #150 5262.2022

SKU: 5262.2022

Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...

K Orifice Leser Valve 3" #150 x 4" #150 5262.2024

K Orifice Leser Valve 3" #150 x 4" #150 5262.2024

SKU: 5262.2024

Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...

DN40 LGS Relief Valve L3640A1396

DN40 LGS Relief Valve L3640A1396

SKU: L3640A1396

40mm Nominal Bore Single Trim Enclosed Discharge Relief Valve for Liquid, Gas & SteamNotes:Maximum Pressure when used on saturated steam us 14 bar g. (203 psi g.)Overpressure = Set pressure +10% (...

DN50 LGS Relief Valve L3650A1426

DN50 LGS Relief Valve L3650A1426

SKU: L3650A1426

50mm Nominal Bore Single Trim Enclosed Discharge Relief Valve for Liquid, Gas & SteamNotes:Maximum Pressure when used on saturated steam us 14 bar g. (203 psi g.)Overpressure = Set pressure +10% (...

K Orifice Leser Valve 3" #300 x 4" #150 5262.2034

K Orifice Leser Valve 3" #300 x 4" #150 5262.2034

SKU: 5262.2034

Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...

DN65 LGS Relief Valve L3665A1516

DN65 LGS Relief Valve L3665A1516

SKU: L3665A1516

50mm Nominal Bore Single Trim Enclosed Discharge Relief Valve for Liquid, Gas & SteamNotes:Maximum Pressure when used on saturated steam us 14.00 bar g. (203 psi g.)Overpressure = Set pressure +10...

K Orifice Leser Valve 3" #300 x 4" #150 5262.2032

K Orifice Leser Valve 3" #300 x 4" #150 5262.2032

SKU: 5262.2032

Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...

L Orifice Leser Valve 3" #150 x 4" #150 5262.2324

L Orifice Leser Valve 3" #150 x 4" #150 5262.2324

SKU: 5262.2324

Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...

L Orifice Leser Valve 3" #150 x 4" #150 5262.2322

L Orifice Leser Valve 3" #150 x 4" #150 5262.2322

SKU: 5262.2322

Leser API Series Safety Relief Valve Type 526 for Liquid, Gas and Steam Applications.Notes:Maximum Pressure is dependent on temperature of the applicationFLOW TABLELiquid (Water)Pressure (bar g.)0.21...

Quartz - Half Glass Rods

Quartz - Half Glass Rods

SKU: Quartz - Half Glass Rods

High-Purity Quartz Glass Tubing: Exceptional Heat Resistance and Versatility Our high-purity quartz glass tubing, crafted from pure silica, combines superior clarity, durability,...

Quartz - Standard UV Block Glass Tubes

Quartz - Standard UV Block Glass Tubes

SKU: Quartz - Standard UV Block Glass Tubes

UV-Blocking Quartz Tubes: Protecting Against Harmful Radiation Our UV-blocking quartz tubes provide exceptional protection against harmful ultraviolet radiation. These Ce-doped...

Quartz Glass JGS3 - Advanced Infrared - Optimised Quartz

Quartz Glass JGS3 - Advanced Infrared - Optimised Quartz

SKU: Quartz Glass - JGS3

JGS3 Quartz Glass: Advanced Infrared-Optimised Fused Silica JGS3 quartz glass is an advanced grade of fused silica designed for optical systems requiring broad spectral tra...

Quartz - Ozone Free Glass Tubes

Quartz - Ozone Free Glass Tubes

SKU: Quartz - Ozone Free Glass Tubes

Ozone-Free Quartz Tubes: Safe and Efficient UV Solutions Our innovative ozone-free quartz tubes, doped with titanium, offer exceptional performance and safety. These advanced tu...

Quartz - Slotted Glass Rods

Quartz - Slotted Glass Rods

SKU: Quartz - Slotted Glass Rods

High-Purity Quartz Glass Tubing: Exceptional Heat Resistance and Versatility Our high-purity quartz glass tubing, crafted from pure silica, offers exceptional purity, clarity, and...

Quartz - Square Glass Tubes

Quartz - Square Glass Tubes

SKU: Quartz - Square Glass Tubes

Premium Square Quartz Glass Tubes: Engineering Excellence Meets Unmatched Performance John Moncrieff’s Premium Square Quartz Glass Tubes combine precision engineering with outstan...

Quartz - Spiral Glass Tubes

Quartz - Spiral Glass Tubes

SKU: Quartz - Spiral Glass Tubes

Precision-Engineered Spiral Quartz Glass Tubes: Advanced Industrial Solutions John Moncrieff’s Spiral Quartz Glass Tubes represent the pinnacle of precision engineering and materi...

Quartz - U-Shaped Glass Tubes

Quartz - U-Shaped Glass Tubes

SKU: Quartz - U-Shaped Glass Tubes

U-Shaped Quartz Glass Tubes: Precision-Engineered Excellence for Advanced Industrial Applications John Moncrieff’s U-Shaped Quartz Glass Tubes are designed to deliver precision, d...

Quartz - Twin Glass Tubes

Quartz - Twin Glass Tubes

SKU: Quartz - Twin Glass Tubes

Twin Quartz Glass Tubes: Advanced Parallel Flow Solutions by John Moncrieff Ltd John Moncrieff’s Twin Quartz Glass Tubes are precision-engineered for applications requiring ...

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