Car Type

Carbon Black PD Car Tank Car

Valve Type

Ball Butterfly Check Plug Pressure Relief Vacuum Relief Vent

Size

3/8 3/4 1 1 1/2 2 2 1/2 3 4 5 6

PSI

-5.0 -4.0 -3.0 -2.5 -1.5 -1.0 -0.75 -0.25 6.3 6.5 8.0 14.7 17.0 75.0 165.0

Connection Type

Flange x Thread Flanged Threaded

Material

Aluminum Brass Cast Iron Ductile Iron Noryl Stainless Steel

Seat/O-Ring

Black Carolina Seal 5350, Special Exxon Viton Formulation Black Chlorobutyl Rubber, Duro 60±5, Shore A Black Dupont Viton® GFLT, Duro 60±5, Shore A Black EPDM Peroxide Cured, Duro 55‐80, Shore A Black EPDM Sulfur Cured, Duro 60±5, Shore A Black Garlock BLUE‐GARD® 3300, Shore D Black Garlock Neoprene, Style 7986,  Duro 60±5, Shore A Black Natural Rubber, Duro 60±5, Shore A Black Neoprene, Duro 60±5, Shore A Black Nitrile (Buna‐N), Duro 60±5, Shore A Black Viton® A DuPont U2A, S22/G22, Duro 75±5, Shore A Black Viton® B DuPont U2A, S24/G24, Duro 75±5, Shore A Black Viton® GF600S DuPont U2A, S26/G26, Duro 75±5, Shore A VSP CYCLETIGHT® White PTFE/316SS White/ White FDA Garlock GYLON® 3545, Shore D White FDA Neoprene, Duro 60±5, Shore A White FDA Nitrile (Buna‐N), Duro 60±5, Shore A White FDA Teadit® 24SH, Expanded PTFE, Shore D White FDA Virgin PTFE, Shore D White FDA Viton® A DuPont, Duro 65±5, Shore A

Safety Features

Filter Screen Tamper Evident Cap

Manufacturer

Apollo Bray Dixon/Bayco Flow-tek Girard Kunkle Salco Ultraflo Xomox

Port

Full Reduced Standard

Coating

Fluoropolymer