High Purity Gas Backflow Preventers
2 Results
Miniature Low Cracking Pressure Check Valve -- CKV
from Beswick Engineering Co., Inc.
from Beswick Engineering Co., Inc.
The check valve permits free flow in one direction and no (checked) flow in the opposite direction. This valve is specified in many applications because of its very low cracking pressure (typically less than 0.5 psig), its excellent repeatability, and leak-tight operation. The unique design of the... [See More]
- Media: Air; Breathable; Compressed Air; Chemical; Hydraulic; Water; Hot Water; Cold Water ; Ground Water; Potable Water; Wastewater; Gas; Gasoline / Diesel Fuel; High Purity; LP Gas; Natural Gas
- Maximum Pressure: 0.00 to 250.00
- Valve Size: 0.05
- Primary Material: Brass / Bronze; Stainless Steel (optional feature); Buna, EPDM, Viton, or Silicone Seals
Ball Valve Seats
from Shenzhen Dechengwang Technology Co., Ltd
from Shenzhen Dechengwang Technology Co., Ltd
Seats and inserts, which are important components in the valve industry, as a critical component, PTFE is very often to choose as the raw material. PTFE provides a low friction seat, with excellent media compatibility. Filled grades provide wear resistance and can support seating loads of the higher... [See More]
- Media: Chemical; Hydraulic; Water; Hot Water; Cold Water ; Ground Water (optional feature); Potable Water; Salt Water; Wastewater (optional feature); Gasoline / Diesel Fuel; High Purity; LP Gas; Specialty Corrosive