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Product Overview
Design utilizes all PTFE components and no o-ring to provide superior chemical resistance and purity.
Polished sealing surfaces provide long life and superior sealing characteristics.
Tongue and groove external seal eliminates o-rings and compatibility issues.
Machined PTFE spring provides low cracking pressure.
Numerous end configurations available which reduces connections, mounting space and overall cost.

 

 

 

 

Specifications

Wetted Materials

PTFE

Non-wetted Materials

 PFA, PVDF, ETFE

Cracking Pressure

0.25 PSIG (.017 bar) - 0.75 PSIG (8.3 bar)

Back Check Seal Pressure

5.0 PSIG (.35 bar)

Pressure Ranges

0 - 120 PSIG (8.3 bar) See Cracking Pressure Chart in literature pdf.

Ambient Temperatures

32° - 212° F (0° - 100° C) for Style 1
50° - 212° F (10° - 100° C) for Style 2 and 3
60° - 212° F (15.5° - 100° C) for Style 4 and 5

Fluid Temperatures

 32° - 266° F (0° - 130° C) for Style 1
50° - 266° F (10° - 130° C) for Style 2 and 3

60° - 266° F (15.5° - 130° C) for Style 4 and 5

 

 

 

 

 

 

 

 

http://oem.cadregister.com/asp/PPOW_Entry.asp?company=706414&elementID=74127309/VALV/CV/YS0123

http://oem.cadregister.com/asp/PPOW_Entry.asp?company=706414&elementID=74127309/VALV/CV/YS0123
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N
Y
HIGH PURITY VALVE CHECK, PTFE
1
INLINE
FEMALE NPT
PTFE
PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/8 INLINE FNPT PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE FNPT PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE FNPT PTFE PTFE 5 PSI COATED SPRING
N Y HIGH PURITY VALVE CHECK, PTFE 3/8 INLINE FNPT PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/2 INLINE FNPT PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE FNPT PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/8 INLINE GRIPPER PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE GRIPPER PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 3/8 INLINE GRIPPER PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/2 INLINE GRIPPER PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE GRIPPER X MNPT PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE MNPT PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 3/4 INLINE FLARE PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 3/4 INLINE FLARE PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1 INLINE FLARE PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 1 INLINE FLARE PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE FLARE PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 1/4 INLINE FLARE PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 3/8 INLINE FLARE PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 3/8 INLINE FLARE PTFE PTFE
N Y HIGH PURITY VALVE CHECK, PTFE 1/2 INLINE FLARE PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE 1/2 INLINE FLARE PTFE PTFE
N N HIGH PURITY VALVE CHECK, PTFE
N N HIGH PURITY VALVE CHECK, PTFE 3/4 INLINE PILLAR PTFE PTFE
N N
N N CUSTOM ASSEMBLY PFA/PTFE CUSTOM PTFE
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