5 Way Manifold Valve
- 20 years experiences
- pressure up to 6000psi
- on-time delivery time
- 100% test before delivery
NPTLOK 5 Way Manifold Valve
NPTLOK manufactures 5 way manifold valve for more than 20 years with mature quality, competitive price, and on-time delivery time.
5 Way manifold valve has consisted of two block/isolation valves, two equalizing valves, and one vent valve, which is used to connect differential pressure transmitters in hazardous fluid systems or natural gas services. If block valves are open, the equalizing valves will not be allowed open, which will lead to fluid transferring from the high-pressure side to the low-pressure side.
5 way manifold valve is an economical choice for you to connect differential pressure transmitters. Choose the NPTLOK 5 way manifold valve according to your requirements.

This valve can be installed on the pulsation tube when the flow meter is remote. Two drain valves allow the meter to drain any corrosive fluids without having to remove them from the mounting location

The flange 5 way manifold valve is suitable for various imported instrument devices, and it can be installed in conjunction with various differential pressure, flow, liquid level, etc. transmitters.

Materials: Stainless steel, carbon steel, brass, and special materials
Pressure: Up to 6000psig
Temperature: PFTE -73°C to +210°C
Test: 100% factory tested before delivery
5 Way Manifold Valve Operation
In normal operation, the blocked/isolated valves are open, in the meantime, the vent valve and equalizing valve should be closed. It is very important that the equalizing valves are not allowed to open when both block valves are open. Because if the fluid is very hot or radioactive, the equalizing valves and block valves are open at the same time, which will lead the fluid to reach the manifold and transmitter, causing damage to a person.
If you want to zero the instrument, the first step is to close the downstream block valve and 2 vent valves, then open the equalizing valves. Set the zero on the instrument
If you want to remove the instrument, first close the block valves, and open the equalizing valve to remove the instrument.
5 Way Manifold Valve Feature Box

5 way manifold valve will be 100% tested before delivery

NPTLOK accept custom made of 5 way manifold valve

5 way manifold valve stem threads are rolled

Customers can print your logo on 5 way manifold valve
100% Pressure Test Before Delivery
NPTLOK 5 way manifold valve will be 100% tested before delivery to make sure the pressure is up to 6000psi. We can offer pressure test reports for you. Besides this, the material test certificate (MTC) will also be offered for you as components references to test 5 way manifold valve.


5 Way Manifold Valve Diagram
Every 5 way manifold valve has a diagram on it. You will know the fluid control directions and know how to operate it.
5 Way Manifold Valve Backup Ring Is Below Stem Threads
5 way manifold valve PTFE backup ring is below the stem threads, which will protect the stem threads from galling and corrosion. NPTLOK 5 way manifold valve stems are all stainless steel. And stem threads are rolled for strength and ease of operation.


Accept Custom Made Of 5 Way Manifold Valve
NPTLOK accepts custom made of 5 way manifold valve. You may have requirements of custom-made specifications according to your project. Send drawings or samples of 5 way manifold valve to us, and our technician will check them. Noted that below 10pcs, it is difficult to custom made in manufacturing.
Know More About NPTLOK Company


NPTLOK manufactures 5 way manifold valve for more than 20 years with mature technology, on-time delivery time, and competitive price. NPTLOK is a real factory, you can visit our factory and check our manufacturing ability.
Our boss is in 5 way manifold valve business for about 40 years, he was an operator on the lath 40 years ago. Thus, he has much more experience in instrumentation tube fittings and valve manufacturing. He attaches more importance to the quality. He believes the quality is the most important in our factory. We can make sure that you will receive the qualified 5 way manifold valve.
Besides our own production plan, there are also mature supplier chains around our factory like some spare parts and raw materials. Thus, we can make sure the delivery of goods is on time as scheduled.
As NPTLOK is a real factory, you can get factory prices, which will save costs for your project.
Contact us if you have any inquiries about 5 way manifold valve.
5 Way Manifold Valve Connections And Applications

NPTLOK 5 way manifold valve is designed for pipe-to-pipe, pipe-to-flange, and flange-to-flange(H) to connect systems of transmitters. 5 Way manifold valve connection sizes include 1/2FNPT, and 1/4FNPT for vent connections.

NPTLOK 5 way manifold valve is to connect differential pressure transmitter. It is utilized in Instrumentation, Fluid Power, Hydraulics, and Pneumatics applications. And it is applied in oil&gas and power industries.
5 Way Manifold Valve Color-coded Dust Caps

The red cap function of the 5 way manifold valve is the vent.

The green cap function of 5 way manifold valve is equalizing

The blue cap function of 5 way manifold valve is shutting off
5 Way Manifold Valve Catalog
- 5 Way Manifold Valve Catalog
- 5 Way Manifold Valve Datasheet
Choose 5 way manifold valve according to the part number in the catalog

Related Products
5 Way Manifold Valve Packing Choices
If you require a normal temperature 5 way manifold valve, PTFE packing is enough for you to use. The PTFE packing temperature rating is from -73°C to 210°C (99°F / +410°F)
If your system is in a higher temperature environment, the graphite packing is necessarily used in the 5 way manifold valve. In the meantime, the gasket will be used in copper material to resist the high temperature. Thus, the cost is more than PTFE packing 5 way manifold valve. The graphite packing temperature rating is from -54°C to +510°C (-65°F / +950°F)
If there is no stock in the warehouse, the MOQ is 10 pcs for production.
It depends on the order quantity. If the quantity is 50 pcs, the production time will be 15 worker days.
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