Parker Manual Diaphragm Valve: 1/4 in, PFA, FNPT x FNPT, 80 psi Max Pressure (CWP)
The PARKER Manual Diaphragm Valve (SKU 5UPV4, MPN MV-10-1044-10) is a standard high-purity manual diaphragm valve with a 1/4 inch PFA body and FNPT x FNPT connections. It is a 2-way valve featuring a PTFE diaphragm…
SKU 3G-OTH-442401
Need installation or engineering help?
Ask a question
Product Description
The PARKER Manual Diaphragm Valve (SKU 5UPV4, MPN MV-10-1044-10) is a standard high-purity manual diaphragm valve with a 1/4 inch PFA body and FNPT x FNPT connections. It is a 2-way valve featuring a PTFE diaphragm and a maximum pressure rating of 80 psi (CWP).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PARKER manual diaphragm valve used for?
The PARKER manual diaphragm valve is used in high-purity fluid handling applications, such as semiconductor manufacturing and chemical processing, where contamination control is critical. Its PFA body and PTFE diaphragm provide excellent chemical resistance and purity.
What are the specifications of the PARKER manual diaphragm valve?
This PARKER manual diaphragm valve (MPN MV-10-1044-10) has a 1/4 inch PFA body with FNPT x FNPT connections, a PTFE diaphragm, and a maximum pressure rating of 80 psi (CWP). It is a 2-way standard high-purity valve designed for reliable shut-off.
Where to buy the PARKER manual diaphragm valve worldwide?
You can source the PARKER manual diaphragm valve (SKU 5UPV4) worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process for this high-purity valve.
How to install the PARKER manual diaphragm valve?
Install the PARKER manual diaphragm valve by ensuring the piping is clean and aligned. Apply PTFE tape to the FNPT threads, hand-tighten, then use a wrench on the valve body hex (not the diaphragm) to secure. Avoid overtightening to prevent damage to the PFA body.
Used in
Common applications for ParkerParker Products
3G Electric supplies Parker standard high-purity manual diaphragm valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








