Boscarol technology for pressure control

Boscarol technology for pressure control

 Functional and easy to maintain, our cryogenic valves guarantee precise pressure control and meet the needs of loading and unloading fluids at very low temperatures while respecting safety margins. Developed for sensitive application needs, they are totally free of any grease traces

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Valves

All the quality of Boscarol technological solutions available in a wide range catered to your needs

Technical features

• Fluid loading and withdrawal up to -196°C
• Available in diameters from DN 6 to DN 150
• Available up to nominal pressure PN 40
• Developed for use in oxygen, nitrogen, argon, carbon dioxide, helium, air distribution and storage systems
• Available in line or angle
• Stainless steel

Product table

Series		CRIO	CRIO 300	BOSCAROL	CRIO RITEGNO
Nominal diameter (ND)		6 ÷ 50	65 ÷ 150	6 ÷ 40	10 ÷ 50
Nominal pressure (NP)		40	50	40	40
Operating temperatures		-196°C ÷ +50°C	-196°C ÷ +75°C	-196°C ÷ +50°C	-196°C ÷ +50°C
Connections		Welded BW/SW, flanged, threaded	Welded BW, flanged	Threaded	Welded BW/SW, flanged, threaded
Activation		Manual or pneumatic	Manual or pneumatic	Manual	-
Type of sealing		Soft	Soft	Metal	Soft
Materiali	Body	A479 gr.304	A351 gr. CF3	A479 gr.304	A479 gr.304
	Bonnet plug	A479 gr.304 -CW617N (1)	A479 gr.304 CW617N (1)	A582 gr.303	-A479 gr.304 -CW617N (1)
	Bonnet	A479 gr.304	A479 gr.304	A479 gr.304	-
	Stem	A479 gr.304	A479 gr.304	A479 gr.304	-
	Stuffing nut	PTFE	PTFE	PTFE	-
	Seal disk	25% glass reinforced PTFE	25% glass reinforced PTFE	stellite	25% glass reinforced PTFE
Reference standards		ASME/ANSI: B16.34, B16.11, B16.25, B16.25, B16.5 ; EN 1626 ; ISO 5208
Certification		94/9/UE (ATEX); 2014/68/UE (PED); 2010/35/UE (T-PED)

(1) only for threaded collars