Superiorvalves

Titan (Check Valves)

Ductile Iron - Class 150/300 - Silent Wafer Style

Click here to download cut sheet for this product

Sizes: 2" ~ 24"
Ductile Iron Body
Center Guided
Wafer Body Type
Dual Pressure Service (Sizes 2" ~ 6" Only)

Models:
CV 90-DB (Bronze Trim)
CV 90-DS (Stainless Trim)

Silent Shut-Off
Prevents Water Hammer
Minimal Head Loss

WORKING PRESSURE & TEMPERATURE

NON-SHOCK

WOG: (Class 150 lb)

250 PSI @ 100 F

WOG: (Class 300 lb)

(Sizes: 2" ~ 6" Only)

640 PSI @ 100 F

Ductile Iron check valves offer higher pressure ratings than Cast Iron check valves. For example, Ductile Iron check valves (2" ~ 24") are rated at 640 PSI WOG. By comparison, Cast Iron check valves (2" ~ 12") are rated at 500 PSI WOG and (14" ~ 24") are only rated at 300 PSI WOG.

Features:

Silent shut-off is achieved via the fully automatic, spring-assisted, double-guided disc that closes at zero flow velocity
Short travel distance and quick closure of the disc eliminates water hammer by creating a positive shutoff prior to flow reversal
Head loss is minimized by providing a large cross- sectional area which exceeds that of the adjacent pipeline
Ductile iron body maintains the anti-corrosive properties of cast iron while achieving a yield strength comparable to carbon steel
Can be installed in any position (horizontal or vertical with upward flow) - consult factory for vertical with downward flow
Available with aluminum bronze or stainless steel trim.
Optional resilient soft seats are also available.

Ideal Solution for Pump Discharge Service in Municipal Water, Irrigation, and Industrial Class HVAC Systems

Address
8730 Lambright Rd.
Houston, TX 77075

Phone
800-345-2933 or 713-991-5353

Fax
713-991-0641

Email
Sales@superiorvalves.com

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