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High-pressure laboratory autoclaves model I Accessories for gas injection

From  Carl ROTH


100 ml/100 barModel I is the standard model in the ROTH range. It is used primarily for preliminary testing. Model l consists of a cylindrical autoclave beaker and a threaded autoclave head. The head has a threaded opening on top for attachment of adapter I (to fit bursting disc, pressure gauge and valve). The opening can be closed with a screw stopper. Sealed with PTFE gaskets (max. 180 °C) or pure silver gaskets (max. 300 °C).Depending on the scope of the autoclave system, delivery times may apply!
Product details

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Art. No. 493913

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Product details


100 ml/100 barModel I is the standard model in the ROTH range. It is used primarily for preliminary testing. Model l consists of a cylindrical autoclave beaker and a threaded autoclave head. The head has a threaded opening on top for attachment of adapter I (to fit bursting disc, pressure gauge and valve). The opening can be closed with a screw stopper. Sealed with PTFE gaskets (max. 180 °C) or pure silver gaskets (max. 300 °C).Depending on the scope of the autoclave system, delivery times may apply!


Adapter (T-piece), with bursting disc protection
Material V4A stainless steel 1.4571

(adapter to accommodate the bursting disc,

valve and pressure gauge)
Connectionopenings G1/2″ for pressure gauge

G1/4″ for valve


High-pressure laboratory autoclaves model I Accessories for gas injection 

High-pressure laboratory autoclaves model I Accessories for gas injection
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Downloads / MSDS

General information

OVERVIEWHigh-pressure laboratory autoclaves from ROTH

Model 0 Model I Model II Model IV
Max. working volume (ml) 50 100 200 300 250 500
Max. working pressure (bar) 100 100 100 100 200 100
Heating mantle none 10 S 20 S 30 S 30 S 50 S
Sampling possible no no yes yes
Stirrer connection possible no no yes yes
Temp. measurement in autoclave possible no no yes yes

Attention

Due to the shape of the screw thread, cold setting of cylinder and head is possible when screwing these on. This usually leads to them sticking when opening and the thread breaking as a result.The conducted reaction necessitates coating the thread with a release agent such as PTFE spray (Art. No. K007.1).Warning: Do not use PTFE screw thread tape!


Advice for working with silver gaskets

When working with silver gaskets, it is essential to tighten the screw threads very tightly to achieve the necessary seat. We therefore recommend annealing the silver gaskets at +850 °C before use - the gaskets remain softer and more pliable, even when cool, and seal more efficiently.