All-Welded Check Valves, CW Series

Feature a threadless design

CW Series All-Welded Check Valves are designed with an internally threadless, all-welded body, supporting a maximum working pressure of 3000 psig (206 bar) and a cracking pressure of less than 2 psig (0.14 bar). The standard surface roughness is finished to Ra 20 μin. (0.51 μm), with electropolished wetted surfaces as an option. These valves are suitable for high-purity and ultra-high-purity applications.

Features

Internally threadless and all-welded design
Forward flow starts at less than 2 psig (0.14 bar) pressure differential
Standard surface roughness finished to an average of Ra 20 μin. (0.5 μm) or electropolished to Ra 10 μin. (0.25 μm) optional
Variety of end connections available

View All-Welded Check Valves, CW Series

With our product selection tool, you can filter, compare parameters, and select the suitable products.

Password Login

|

Verification Code Login

Inquiry List

    Your inquiry list is empty

    Send Inquiry

      1 product has been added to your inquiry list.

      Part Number:

      Quantity:

      Your Inquiry List —