Watson McDaniel W91/W94 Series Temperature Regulators In Stock

Temperature Regulators For Heating & Cooling Applications

W91 - Non-Indicating W94 - Indicating - With Dial Thermometer

Used for heating with steam or cooling with water along with mixing/diverting options. Domestic hot water valves upon request.

Normally Open Valves are used for HEATING, so the valve stem closes (in-to-close) Fail position is (Normally Open
Single-Seated Balanced Valves are used for HEATING Applications (normally steam) where tighter shut-off is required. Leakage rate is approximately 0.01% of the maximum capacity (Class IV shut-off).
Normally Closed Valves are used for COOLING, so the valve stem opens (in-to-open) Fail position is (Normally Closed
Double-Seated Balanced Valves are used for COOLING Applications where larger flow rates of water are required, and a small leakage rate through the valve is normally acceptable. Leakage rate can be up to 0.5% of the maximum valve capacity (Class II shut-off).

Item Name: Watson McDaniel Direct Acting Regulators

Short description: Watson McDaniel W91/W94 Valve For Heating Applications

Manufacturer:

Watson McDaniel

Lead Time: Typical 2-3 Days to Ship **Expedite Options Upon Request**

Shipping Time: 1-3 Business Day

W91 Series (Non Indicating) Temperature Regulator For Heating (No Dial Gauge)
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
W91 Heating (Non Indicating No Temp Dial)				Add to Cart Add to RFQ

W94 Series (Indicating) Temperature Regulator For Heating (With Dial Gauge)
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
W94 Heating (Indicating With Temp Dial)				Add to Cart Add to RFQ

Item Name: Watson McDaniel Direct Acting Regulators

Short description: Watson McDaniel W91/W94 Valve For Cooling Applications

Manufacturer:

Watson McDaniel

Lead Time: Typical 2-3 Days to Ship **Expedite Options Upon Request**

Shipping Time: 1-3 Business Day

W91 Series (Non Indicating) Temperature Regulator For Cooling (No Dial Gauge)
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
W91 Cooling (Non-Indicating No Temp Dial)				Add to Cart Add to RFQ

W94 Series (Indicating) Temperature Regulator For Cooling (With Dial Gauge)
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
Watson McDaniel Valve Model	Pipe Size Connection	Select Temperature Range	Select Capillary Length
W94 Cooling (With Indicating Temp Dial)				Add to Cart Add to RFQ

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