PVDF Check Valves
from Asahi/America, Inc.
20mm (1/2'') Purad Ball Check Valve [See More]
- Material Of Construction: Ultra High Purity PVDF; PVDF
- Connection Description: Spigot
- Valve Size: 0.50
- Maximum Pressure: 150.00
from Asahi/America, Inc.
1/2" PVDF/FKM Ball Check Valve [See More]
- Material Of Construction: PVDF; PVDF
- Connection Description: IPS Socket
- Valve Size: 0.50
- Maximum Pressure: 150.00
from U.S. Plastic Corporation
Check valves are used to prevent the reversal of flow in a line. When open and under flow pressure, the checking mechanism will move freely in the media, offering very little resistance and minimal pressure drop. Valve employs a free moving ball, which unseats to permit flow in one direction, but... [See More]
- Material Of Construction: PVDF
- Connection Description: Threaded
- Valve Size: 0.50
from NIBCO INC.
Natural Kynar ® (PVDF) valves for use with ultra-pure water, deionized/distilled and demineralized water systems, clean chemical processes, pharmaceutical operations and food processing. Valve pressure rating 150 psi at 73 °F water non-shock full-port, Maximum service temperature 180 °F,... [See More]
- Material Of Construction: PP; PVDF
- Valve Size: 0.50 to 3.00
- Valve Type: BallDisk
- Connection Description: Threaded; Union
from GF Piping Systems
GF Piping Systems plastic check valves provide minimum pressure loss and can be mounted horizontally or vertically. Our check valves offer good flow characteristics and compact design. Types: Types 561 and 562 ring in a new generation of valves, featuring more safety, simplicity,. Type 301 Y-Globe... [See More]
- Material Of Construction: ABS; PVC; CPVC; PP; PVDF
- Valve Size: 0.38 to 12.00
- Valve Type: BallDisk; Swing; Wafer
- Connection Description: BoltFlange (optional feature); Tube Fitting; Butt Weld (optional feature); Socket Weld; Fusion
from Cole-Parmer
All valves have Viton <reg > diaphragms. [See More]
- Material Of Construction: PVDF
- Flow (Cv): 8.00
- Maximum Pressure: 150.00
from Hayward Flow Control
The IV Series Injection Valves and IQ Series Injection Quills facilitate injection of chemicals away from pipe or tank inner walls, ensuring rapid mixing and preventing corrosion. Each design includes a built-in ball check valve with Hastelloy CTM spring to prevent back-flow of the process liquid... [See More]
- Material Of Construction: FPM or EPDM O-Ring Seals; PVC; CPVC; PVDF
- Connection Description: Threaded
- Valve Size: 0.50 to 1.00
- Maximum Pressure: 150.00
from NIBCO INC.
Red Kynar ® (PVDF) valves for use with hot corrosive liquids, chemical processing, industrial plating, and waste treatment systems. Valve pressure rating 150 psi at 73 °F water non-shock full-port, Maximum service temperature 280 °F, Full port, True Bloc ® design, FKM O-ring, Female... [See More]
- Material Of Construction: PP; PVDF
- Valve Size: 0.50 to 4.00
- Valve Type: BallDisk
- Connection Description: Threaded; BoltFlange; Union; Socket Weld
from Cole-Parmer
• Use with liquids and gases for pressure or vacuum applications. • Breaking pressure is 0.18 psi, closing pressure is 0.014 psi. • Install in any position. <b >Note: </b > Valves require 1 psi back pressure for a tight seal. [See More]
- Material Of Construction: PVDF
- Flow (Cv): 0.12
- Maximum Pressure: 125.00
from Hayward Flow Control
WC Series wafer check valves are offered in PVC, PP and PVDF. O-ring material is FPM, EPDM or PTFE encapsulated FPM. Sizes up to 8 in. are supplied with a spacer in PVC and PP materials only. Spacers are not required for DIN or PVDF pipe installations. Spacers allow full disk opening and are... [See More]
- Material Of Construction: PVC; PP; PVDF
- Valve Size: 2.00 to 20.00
- Valve Type: Wafer
- Connection Description: Threaded; Tube Fitting; Socket Weld
from Cole-Parmer
PP stopcocks have plugs made of PTFE and are autoclavable. Maximum temperature is 275 <deg >F (135 <deg >C); maximum pressure is 10 psi; (Nalgene <reg >). PVDF stopcocks are rated for 464 <deg >F (240 <deg >C); maximum pressure is 5 psi; (Bel-Art). LDPE stopcocks are... [See More]
- Material Of Construction: PVDF