Your search for "gaskets" revealed the following:
MASTERFLO P25E Choke Valve Specs | 5,000 psi / 34,000 kPa
S$12,453.23
Vendor: APSS Store
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BECK CRAWFORD Stud Bolt ASTM A193 B7 c/w 2 Heavy Hex Nut ASTM A194 Gr.2H 7/8 " 9unc X 545 MM
S$22.72
Vendor: APSS Store
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SWGLK 'R3A' RELEIEF VLV 1/4"MxF NPT, SS316 SET PRESSURE RANGE: 750 to 1500 PSIG (51.7 to 103 BAR)
S$459.64
Vendor: APSS Store
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