Mini ball valve

Short Description:

Material: Stainless Steel 304, 316, 1.4308, 1.4408, CF8, CF8M
Thread Standards: ASME B1.20.1, BS21, DIN2999/259, ISO7-1, ISO228-1, JIS B 0203
End Connection:Thread
Thread type: NPT, BSP, BSPT, etc.
Medium:Water, Oil, Gas
Investment Casting
Pressure: 1000PSI/PN63
Pattern: Reduce port
Size: 1/4’’ to 1’’ (DN8 to DN25)
100% individually tested 
Inspection Testing:API598,EN12266

Product Detail

Product Tags

We supply a range of Stainless Steel Mini Ball Valves

Mini Ball Valves FM (female-male)
Mini Ball Valves FF (female-female)
Mini Ball Valves MM (male-male)

KX offers varying sizes of Mini Ball Valve. These mini ball valves are made from high-quality stainless steel (SS304/316) and has a blow-out proof stem to reduce leakage and valve damage. This standard port inline valve has female/male threads for connecting two female/male threaded pipes going in the same direction.

SS304 grade of stainless steel contains high nickel content that ranges from 8-10.5% by weight and a high amount of chromium that ranges from 18-20% by weight. These feature excellent corrosion resistance thanks to high amounts of chromium and nickel in the construction of stainless steel mini ball valves.

This mini ball valve at a maximum operating temperature of 325 degrees F, and is suitable for use in air, water or inert gas applications.

Stainless Steel Mini Ball Valves (or miniature ball valves) are made for use in confined spaces. With a pressure rating of 1,000 PSI (water, oil or gas). The valves are available in Female to Female( FxF), Male to Female (MxF), and Male to Male (MxM) connection types, and finally come in sizes from 1/4" to 1".


Compact and Easy to use

Ideal for Low-Flow applications where a high quality valves is required

Each valve individually tested for maximum safety


Stainless Steel Mini Ball Valve is ideal for small, confined spaces, where larger valves are unsuitable. The 316SS and PTFE wetted materials are excellent for applications with corrosive media.

Material list

Body - SS 316/ SS 304

Ball - SS 316/ SS 304

Bonnet - SS 316/ SS 304

Ball Seat - PTFE/RPTFE

Valve Stem - SS 304/ SS 316

Screw - SS 304

O-Ring - NBR/Viton

Double seal system allows for flow can go in either direction

Heavy duty Zinc Alloy handles (painted blue)

Fast 1/4 turn open or closed operation


Our listings contain the most common or recommended product selections. If you do not see a Product, Option, or need parts, please contact us and we will be glad to help you.



Importing for pipe fitting and valves can be confusing when one is not familiar with the transaction process. Here are few simple steps on how to order our pipe fittings & valves.


Samples of customized or regular pipe fittings & valves.

If regular products, samples can be delivered within 7 days.

If it’s customized, we need to design the drawing and make tools to produce samples for 20 days.

step 1


Production (60 days)

Customers pay the deposit and we will arrange the production in bulk.

Normally the lead time is about 60 working days.


Shipping (30 days)

There are different shipping ways for options.

Air shipping is very fast but expensive, it’s a good choice for urgent orders, it only takes 7-10 days max.

Sea shipping is the most economical shipping way, time is much longer than air, takes 30 days.

step 4

After service

Our team is available to assist you about any questions.

Our experts are easy to reach, responsive, and enthusiastic about their work.

Welcome to contact us today.



What are the raw material used?

The main materials are SUS304, SUS316, etc.

Can I get a free sample from your company?

Of course, we can provide free samples from 1/8’’-1’’.

Are you a manufacturing or a trading company?

We are a factory, and we offer factory direct prices with excellent quality and worry-free service.

How long does it usually take for me to receive the goods?

Depends on your orders and also depends on the speed of customs clearance and logistics, and the normal delivery time is 60-70 working days.

Any benefits for ball valves and pipe fittings from China?

In a word, China has a much better industry chain. There may be manufactures of valves and fittings in India and Vietnam, etc. But we can guarantee that our prices can be on par with theirs and our quality, service far exceeds your expectations.

Do you provide customized service?

We can design the drawings according to your requirements.

What are your delivery terms?

We offer EXW, FOB, CFR, CIF delivery terms.

Do you have certificates?

We have been certified by reputable certification bodies.

Can I come to China for factory inspection?

Of course, you can come in person or hire a third-party organization to inspect our factory.

What are your payment terms?

T/T, L/C, etc.

  • Previous:
  • Next:

  • Related Products