Parker-Watts R119-04C - 1/2" NPT Pressure Regulator
Product Details
Product Description
1. Description
Parker air regulators provide quick response and accurate pressure regulation for the most demanding industrial air preparation applications. Parker offers a range of miniature, economy, compact, standard, hi-flow and pilot-operated regulators to meet a range of service needs.
2. Features
• High flow performance featuring rugged design for the most demanding applications.
• Ideal for those installations calling for constant pressure with a wide variation in flow.
• Diaphragm-operated design with balanced poppet design for quick and accurate regulation.
• Secondary aspiration plus balanced poppet provides quick response and accurate pressure regulation.
• Heavy-duty tee handle adjustment.
• Reverse flow version available.
• High Flow: 3/4" – 300 SCFM§ 1" – 400 SCFM§ 1-1/4" & 1-1/2" – 500 SCFM§
3. Structural diagram

4. How to Order

Fisher 99H MR99H Pressure Reducing Regulator Valve
Specifications and ratings for various Type 99 constructions are listed in the Specifications section below. Some specifications for a given regulator as it originally comes from the factory are stamped on the nameplates located on the pilot and actuator spring cases. An additional nameplate may be installed on the pilot to indicate a regulator with O-ring stem seal. These regulators and their installations should be checked for compliance with applicable codes.
Krohne OPTIFLUX 4000 Electromagnetic flow sensor for combination with IFC 050, IFC 100, IFC 300 and IFC 400 signal converters
The OPTIFLUX 4000 is an electromagnetic flow sensor. Combined with the IFC 050, IFC 100, IFC 300 or IFC 400 signal converters it forms the OPTIFLUX 4050, OPTIFLUX 4100, OPTIFLUX 4300 and OPTIFLUX 4400 electromagnetic flowmeters for basic to advanced applications with aggressive and abrasive media or other conductive liquids.
Krohne OPTIMASS 6400 Coriolis mass flowmeter for advanced process applications
The OPTIMASS 6400 is the standard high performance Coriolis mass flowmeter for the process industry. The twin bent tube meter offers superior performance and high accuracy in virtually any application: From process control in (petro)chemical applications to concentration measurements in the food and beverage industry to custody transfer filling and transport measurements in the oil and gas industry. Its high-end options also make the OPTIMASS 6400 the optimum device for
Krohne H250 M40 Variable area flowmeter for liquids and gases
* Modular design: from mechanical indicator to 4…20 mA/HART® 7, FF, Profibus-PA and totalizer * Any installation position: vertical, horizontal or in descending pipes * Flange: DN15…150 / ½…6"; also NPT, G, hygienic connections, etc. * -196…+400°C / -320…+752°F; max. 1000 barg / 14500 psig
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.