TESCOM背压阀

Specifications

For other materials or modifications, please consult TESCOM

 

OPERATING PARAMETERS
Pressure rating per criteriaofANSI/ASME B31.3

 

MaximumInlet Pressure
10,000 psig/689 bar


Controlled Pressure Ranges
5-500,5-800,10-1500,15-2500,25-4000,50-6000,and 200-10,000 psig
0.35-34.5,0.35-55.2,0.69-103,1.03-172,1.72-276,3.45-414,and 13.8-689 bar

Design Proof Pressure
150%maximumrated


Leakage
Bubble-tight


Operating Temperature
-40°F to 165°F|-40℃to 74℃


Flow Capacity
Cv=0.10(26-17X1 through 26-17X4)
Cv=0.14(26-17X5 through 26-17X7)


MaximumOperating Torque
40 in-lbs/4.5N·m

 

MEDIA CONTACT MATERIALS


Back-up Ring
Teflon


Body
316 StainlessSteel


O-Rings
Buna-N


Seal
CTFE


Seat
CTFE (26-17X1 through 26-17X4)
Teflon°(26-17X5 through 26-17X7)


Trim
300Series StainlessSteel


Remaining Parts
300 Series Stainless Steel

 

OTHER
Cleaning
CGA4.1 and ASTMG93


Weight
5 Ibs/2.2 kg


Teflon*is a registered trodemark of EI.du Pontde Nemours and Company.