Technical Information
Working Type Unidirectional
Size Range 50 mm - 1200 mm
Pressure Rating 50 - 600 mm 10 Bar (150 psi)
750 - 1200 mm 7 Bar (100 psi)
Body Style Single Piece , Wafer , Semi Lug
Seat Options
Repleceable Metal Seat
BUNA - N | -37° / 90°C (-35° / 194°F)
EPDM | -54° / 120°C (-65° / 248°F)
Viton® | -26° / 200°C (-15° / 392°F)
PTFE | -148° / 232°C (-235° / 450°F)
Packing Options PTFE | 232°C / 450°F
Elastomer Quad Seal | BUNA - N 90°C / 194°F
| Viton® 200°C / 392°F
Copper Wiper | 500°C / 932°F
Graphite | 1000°C / 1832°F
Design MSS SP-81
Testing MSS SP-81
Face to Face MSS SP-81
Certification CE/PED , Canadian CRN
Drilling ASME B16.5 CL150, ASME B16.47 CL150
Operator Handwheel , Bevel Gear , Pneumatic , Hydraulic , Electric

 

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