About Us
Butler – Wafer Notched Short Neck (DD & SS)
Features & Design
Body Style: Wafer Notched Style - Short Neck
Sizes: 2” – 16”
Pressure: 200 PSI NSCWP
- End Flange: ASME B16.5 Class 150
- Body Material: Ductile Iron
- Disc Material: CF8M
- Stem: 416 Stainless Steel
- Seat Material: PTFE
- Seal Material: NBR
- Operator: 10 position Lever, or Gear operator
- Available In: DD (Double D Stem) or SS (Square Stem)
- Top Works: ISO 5211
- API 609 (Design): Yes
- API 598 (Test & Inspect): Yes
- EN558-1 (Face to Face): NO
- Temperature limits: 10°C to 150°C

