| BODY, BONNET
|
- CS (ASTM A105, ASTM A216 WCB, WCC), LTCS (ASTM A350 LF2, A352 LCB, LCC)
- Austenitic SS (ASTM A182 F316, A351 CF8, CF8M, CF8C)
- Duplex SS 22% Cr (ASTM A182 F51, A890 4A, 5A, 6A, A995)
- Superduplex SS 25% Cr (ASTM A182 F53/F55, A890, A995)
- Inconel 625
- Incoloy 825
- Monel
|
| SEALS
|
- Metal Gasket (BX type)
- Graphite
- Lip seals
- Chevron V-pack
- O-ring
|
| TRIM (EXPANDING GATE, SEATS, STEM)
|
- CS (ASTM A105), LTCS (ASTM A350 LF2) + PLATING
- High strength LTCS (A694 F52, F60, F65) + PLATING
- Austenitic SS (ASTM A182 F316, A479 UNS S31600)
- Duplex SS 22% Cr (ASTM A182 F51, A479 UNS S31803)
- Superduplex SS 25% Cr (ASTM A182 F53/F55, A890, A995)
- 6Mo SS (ASTM A182 F44, A479 UNS S31254)
- Inconel 625
- Inconel 718
- Incoloy 825
- Monel
|
| SEAT HARDFACING
|
- METAL with either TUNGSTEN CARBIDE or CHROMIUM CARBIDE COATING
- Devlon V
- PEEK
- PCTFE
|
| BOLTING |
- ASTM A193 B7/B7M, ASTM A320 L7/L7M,
- A193/A320 B8/B8M
- UNS S31803, UNS S32760, ASTM A453-GR.660
|