Weld Ring Flange

REPLACEMENT VITON® O-RING

PART NUMBER STD
#		 A B UNIT PRICE
NW10-050-OV 2-312 .21 .60 $3.50
NW16-075-OV 2-314 .21 .73 $1.75
NW25-100-OV 2-320 .21 1.10 $3.00
NW40-150-OV 2-326 .21 1.60 $3.00
NW50-200-OV 2-330 .21 2.10 $3.75
Buna (-B) 100oC maximum
Viton® (-V) 200oC maximum
Silicone (-S) 200oC maximum; chemical applications

REPLACEMENT SILICONE O-RING

PART NUMBER STD
#		 A B UNIT PRICE
NW10-050-OS 2-312 .21 .60 $1.50
NW16-100-OS 2-314 .21 .73 $1.50
NW25-075-OS 2-320 .21 1.10 $2.00
NW40-150-OS 2-326 .21 1.60 $1.70
NW50-200-OS 2-330 .21 2.10 $3.50

REPLACEMENT BUNA O-RING

PART NUMBER STD
#		 A B UNIT PRICE
NW10-050-OB 2-312 .21 .60 $1.40
NW16-100-OB 2-314 .21 .73 $1.40
NW25-075-OB 2-320 .21 1.10 $.70
NW40-150-OB 2-326 .21 1.60 $2.50
NW50-200-OB 2-330 .21 2.10 $2.50

ADAPTIVE CENTERING RING ASSEMBLY ALUMINUM

PART NUMBER BUNA N/SILICONE/VITON® A B C UNIT PRICE

BUNA SILICONE VITON®
NW10-16-AAR- B, S, or V .67 .47 .39
$5.50 $8.00 $7.50
NW20-25-AAR- B, S, or V 1.02 .87 .81
$7.25 $9.25 $8.50
NW32-40-AAR- B, S, or V 1.61 1.34 1.26
$9.00 $12.50 $12.00

Add B, S or V to the part number to the part number to designate o-ring type
 

ADAPTIVE CENTERING RING ASSEMBLY 304 STAINLESS STEEL

PART NUMBER BUNA N/SILICONE/VITON® A B C UNIT PRICE

BUNA SILICONE VITON®
NW10-16-ASR- B, S, or V .67 .47 .39
$8.50 $10.00 $9.00
NW20-25-ASR- B, S, or V 1.02 .87 .81
$10.00 $12.00 $11.00
NW32-40-ASR- B, S, or V 1.61 1.34 1.26
$13.00 $15.00 $14.00

Add B, S or V to the part number to the part number to designate o-ring type

WELD RING FLANGE 304 STAINLESS STEEL

PART NUMBER TUBE SIZE A B C UNIT PRICE
NW16-075-RF 3/4” .76 .25 .17 $10.00
NW25-100-RF 1” 1.01 .25 .17 $10.00
NW40-150-RF 1-1/2” 1.51 .25 .17 $15.00
NW50-200-RF 2” 2.01 .25 .17 $22.00

Internal weld, accepts standard tubing