37U-11 RATERMANN Cryogenics T (844) 341-3433 S F (844) 341-3444 S Website: www.rmicryo.com S Email: [email protected] High Pressure Relief Valve Series HPRV High Pressure Relief Valve Series HPRV H A V R P H M R P H V RV P H ) T P N ( t e l n I a t a D l a n o i s n e m Di V x e H a t a D w o l F R P H V R P H e g n a R e r u s es r P t e S 0 5 2 1 - 0 1 0 0 4 2 - 1 5 12 0 5 2 1 - 0 1 M V R P H d n a A V 0 0 4 2 - 1 5 12 0 H ) T P N ( F E D C B A ” 8 / 1 " 3.34 4.24 3.30 4.20 2.87 77 3. 4 / 1 ” 8 / 3 " 2 / 1 " 4.16 5.06 4.27 5.18 3.56 4.46 - 1 4 / 3 5.90 7.14 5.44 6.70 4.82 6.13 - 1 . es h c n i n i d e t a t s s i a t a d l a n o i s n e m i D H n o it a m r nfo I ng ir e d r O Vent to Atmosphere with Manua , Male Inlet – HPRVM Discharge to Atmosphere , Male Inlet – HPRVA Inline , Male x Female – HPRV SERIES STANDARD PORTING CONNECTION e x e H 1” 1/4” 3/4” g n a R 0 5 2 1 0 1 0 0 4 2 1 5 12 0 5 2 1 0 1 e c ifir O d K e c ifir O d K e c ifir O ) T P N ( t e l n I ” 8 / 1 15 2 . 0.14 15 2 . 0.16 15 2 . 0 " 4 / 1 75 2 . 0.27 75 2 . 0 ” 8 / 3 " 2 / 1 15 5 . 0.20 75 2 . 0.27 15 5 . 0 " 4 / 3 y r to c ult Fa s Con a il a v a es v r u c w o lf , s t n e m e ri u q e r w o lf r o g n izi s r e op r p r o f y r o t ac f tl u s n o C . es h c n i n i d e t a t s e r a es zi s ce ifir O . e r u ess r P t e S l a n i m o N f o % 0 11 t a d e t a t s s i d K 0 0 4 2 1 5 12 0 d K e c ifir O d K 0.57 15 2 . 0.65 0.65 0.35 75 2 . 0.65 Psig 2400 – 10 cify SET PRESSURE .t es u q e r n o e l b a ) °C 204 °C to 220 - ) °C 232 °C to 56 -( ) °C 148 °C to 54 -( ) °C 148 °C to 40 -( ) °C 121 °C to 40 -( ) °C 204 °C to 29 -( SEAL MATERIAL Stainless Steel 6 Stainless Steel 3 Brass – B ATERIAL CODE . are trademarks of DuPont x consult factory , s rnative seals and OPTIONS HPRV Spec NOMINAL 250 – SS V – 450 - al Override -( °F 400 °F to 320 - , PTFE - T °F 450 °F to 70 - , Silicone - S °F 300 °F to 65 - , Ethylene Propylene – EP °F 300 °F to 40 - , Neoprene - N °F 250 °F to 40 - , N - Buna – B °F 400 °F to 20 - , TM Viton – V S 316 – SS 303 – S MA Krytox and Viton thread configurations Other alter , proof lock wire tamper , Oxygen cleaning ed v o m STANDARD PORTING CONNECTION Consult factory OPTIONAL PORTING CONNECTION PT )teltu O & telnI( 1 . 0 2 . 1 B E M S A / IS N A N ” 8 / 1 – 5 2 1 PT N ” 4 / 1 – 0 5 2 PT N ” 8 / 3 – 5 7 3 PT N ” 2 / 1 – 0 0 5 PT N ” 4 / 3 – 0 5 7 E 6 2 9 1 J SAE - t elt u O ) 6 2 9 1 J SAE o t st p a d a ( m e R t nio P e n o C h ti w 6 5 36 3 S M - t eln I SA 6 - E SA 8 - E SA 10 - E SA 12 - E SA 16 - C ela m e F e zi S 6 2 19 J SAE g nid n po s e rr o C - t elt u O e r al F e e r g e D 7 3 , 4 1 5 J SAE - t eln I IJ 6 - C IJ 8 - C IJ 10 - C IJ 12 - C IJ 16 - DuPont™ Krytox™, and Vydax® are registered trademarks or trademarks of E.I. duPont de Nemours and Company WARNING: Products in this catalog can expose you to chemicals including lead which is known to the State of California to cause cancer, birth defects or reproductive harm. For more information, go to https://www.p65warnings.ca.gov PROPER COMPONENT SELECTION - When specifying a component, the total system design must be considered to ensure safe and trouble-free performance. Intended component function, materials compatibility, pressure ratings, installation, environment and maintenance are the responsibility of the system designer.
