SS instrumentation ball valves

Top Chinese Instrumentation Ball Valve Supplier – Wholesale & OEM Available

  • 15 + Years Manufacturer, based in China
  • Trusted by global OEMs & valve wholesalers
  • Custom stainless steel instrumentation ball valves
  • Fast delivery · Low MOQ · ISO 9001 Certified

Leading Supplier of Instrumentation Ball Valves in China

Instrumentation ball valves, used across various industries like food & beverage, medical, chemical processing, and oil & gas, are essential for precise process control.

A ball valve controls fluid flow using a ball with a central port. When the valve handle is turned to open, the port aligns with the valve body, allowing flow. Rotating the handle to close positions the ball to block the flow, stopping it entirely.

Beyond Fluid manufacture and supply high quality instrumentation ball valves are designed to be used in fully open or fully closed position that are compatiable with Swagelok.

Specification:

  • Size: 1/8″ to 1″, 6 mm to 25 mm
  • Packing:  PTFE, PEEK
  • Material: SS316/L, 304, 321, Alloy 400, C-276 and brass
  • Flow patterns: 2-way, 3-way, and angle
  • Connection: thread, weld, double ferrule, sing ferrule
  • Pressure Range: up to 10000 psig (690 bar)
  • Working temperature: -54~350°C (-65~662°F)
  • Packaging: single bagged with inner box and outer carton
  • Traceability: Critical surfaces are 100% visually inspected using magnification and lighting
  • Test: All valves 100% factory tested and come with high-quality appearance 

Hot-Selling Types of Instrumentation Ball Valves

Instrumentation NPT Male Ball Valve
Threaded Instrumentation Ball Valve

Connection: NPT, BSP | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 2" | Material: SS304, SS316, Alloy etc.

Instrumentation Three Way BSPT Male Ball Valve
3 way Threaded instrumentation Ball Valve

Connection: NPT, BSP | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 2" | Material: SS304, SS316, Alloy etc.

Twin Ferrule Compression Ball Valve
Twin ferrule instrumentation ball valve

Connection: twin ferrule | Pressure: 3000 PSI, 6000 PSI | Size: 1/8" to 2" | Material: SS304, SS316, Alloy etc.

Twin Ferrule Three Way Instrumentation Ball Valve
90 Degree Angle Double Ferrule Ball Valve

Connection: twin ferrule | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 2" | Material: SS304, SS316, Alloy etc.

NPT Male Female Instrument Ball Valve
2 PC thread Ball Valve(hex bar type)

Connection: NPT, BSP | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

Twin Ferrule Instrument Ball Valve
2 pc DOUBLE FERRULE Ball Valve(hex bar type)

Connection: double ferrule | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

Twin Ferrule Three Way Instrument Ball Valve
3 way double ferrule Ball Valve

Connection: double ferrule | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

Instrumentation BUTT WELD Ball Valve​
Instrumentation BUTT WELD Ball Valve

Connection: butt weld | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

Three Way Compression Ball Valve
3 way double ferrule Ball Valve

Connection: double ferrule | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

Four Way Compression Ball Valve
4 way double ferrule Ball Valve

Connection: double ferrule | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

NPT Female Instrument Ball Valve
Female Thread Instrumentation Ball Valve

Connection: NPT, BSP | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

NPT Male Instrument Ball Valve
Male thread instrumentation Ball Valve

Connection: NPT, BSP | Pressure: 1000 PSI, 3000 PSI | Size: 1/8" to 1" | Material: SS304, SS316, Alloy etc

Bar Stock Ball Valve

Features of Bar Stock Ball Valves(1000 PSI)

  • Compact and economical design.
  • Free floating ball design for seat wear compensation.
  • Bi-directional flow.
  • Low operating torque.
  • Any reasonable connections available.
  • Options for handle color.
  • Leak-tight performance testing for every valve at the maximum working pressure with nitrogen.
  • Maximum working pressure: 1000 psig (68.9 bar)
  • Working temperature: -20°F to 450°F (-28°C to 232°C)
1000 PSI Compact Design Instrument Ball Valve

Construction

NO. Component Material
316 SS 304 SS Brass
1 Body 316 SS/A276 304 SS/A276 Brass 36000/B16
2 Front Seat PTFE/D1710
3 Ball 316 SS/A276
4 Back Seat PTFE/D1710
5 End Connector 316 SS/A276 304 SS/A276 Brass 36000/B16
6 Bottom Packing PTFE/D1710
7 Washer 316 SS/A276
8 Handle Nylon or Aluminium or 304 SS/A240
9 Sleeve Vinyl
10 Stem Nut Stainless steel
11 Gasket Stainless steel
12 Coned-disk Spring S17700/A693
13 Pin Stainless steel
14 Top Packing PTFE/D1710
15 Stem 316 SS/A276

Features of One Piece Instrumentation Ball Valves(3000 PSI)

  • One-piece body and one-piece ball stem.
  • No dead zone, such as area between the ball and valve chamber.
  • Full operating pressure at any port.
  • Leak-tight performance testing for every valve at the maximum working pressure with nitrogen.
  • In-line inspection and repair after system relieved by top entry design.
  • Maximum working pressure: 3000 psig (207 bar).
  • Working temperature:
    • OPB Series: -20°F to 300°F (-28°C to 148°C)
    • OPD Series: -65°F to 300°F (-54°C to 148°C)
Twin Ferrule One Piece Instrumentation Ball Valve

Construction

NO. Component Material
316 SS Brass Alloy 400
1 Handle Nylon or Aluminium
2 Set Screw S17400 SS/A564
3 Packing Bolt 316 SS/A276 Brass 36000 Alloy 400/B164
4 Panel Nut 316 SS/A276 Brass 36000 316 SS/A276
5 Packing PTFE
6 Gland 316 SS/A276 Brass 36000 Alloy 400/B164
7 Packing Set PTFE/D1710 or UHMWPE/D4020
8 Support Ring 316 SS/A276 Brass 36000 Alloy 400/B164
9 Ball Stem 316 SS/A276 Brass 36000 Alloy 400/B164
10 Body 316 SS/A276 Brass 36000 Alloy 400/B164
6000 PSI Instrumentation Ball Valve

Features of Instrumentation Ball Valves(6000 PSI)

  • Bi-directional flow for straight valves.
  • Low operating torque.
  • Positive handle stop.
  • Handle as flow direction indicator.
  • Options for handle color.
  • The inlet of 3-way valves and angle pattern valves should be only from the bottom.
  • Leak-tight performance testing for every valve at the maximum working pressure with nitrogen.
  • Maximum working pressure: 6000 psig (414 bar).
  • Working temperature: -65°F to 450°F (-54°C to 232°C).

Construction

NO. Component Material
316 SS Brass
1 Handle Nylon or Aluminium
2 Packing Nut 316 SS/A276 C36000/B16
3 Panel Nut 316 SS/A276 C36000/B16
4 Body 316 SS/A276 C36000/B16
5 End Connector 316 SS/A276 C36000/B16
6 Packing PTFE
7 Ball 316 SS/A479
8 Seat PTFE or PCTFE or PEEK
9 Stem Washer 316 SS/A276
10 Stem Packing PTFE
11 Stem 316 SS/A276
12 Seat Screw S17400 SS/A564

Features of High Pressure Instrumentation Ball Valves(10000 PSI)

  • Bi-directional flow for 2-way valves.
  • Seat wear compensation by free floating ball. Variety of end connections.
  • Blowout proof stem with self-sealing function.
  • Options for handle color.
  • Optional pneumatic and electric actuator.
  • Leak-tight performance testing with nitrogen for every valve at the maximum working pressure, but not higher than 6000 psig.
  • Maximum working pressure: 10000 psig (689 bar).
  • Working temperature: -40°F to 450°F (-40°C to 232°C).

Construction

NO. Component Material
316 SS
Material
Alloy 400
1 End Connector 316 SS/A276 Alloy 400B164
2 Ball 316 SS/A479 Alloy 400B164
3 O-ring Fluorocarbon FKM
4 Body 316 SS/A276 Alloy 400B164
5 Seat PVDF or PCTFE or PEEK
6 Stop Pin Stainless Steel
7 Stem Packing PTFE
8 Stem Washer 316 SS/A276
9 Stem Nut 316 SS/A276
10 Spring Washer 316 SS/A276
11 Stem 316 SS/A276 Alloy 400B164
12 Stop Block 304 SS/A240
13 Handle Stainless Steel
Trunnion Ball Valves

Features of Trunnion Ball Valves(6000PSI & 10000 PSI)

  • Fixed ball with double sealing.
  • Automatic compensation of seat sealing.
  • Low operating torque.
  • Handle as indicator of flow direction.
  • Positive handle stop.
  • Handle color options are available.
  • Compact maximum-flow design.
  • Trunnion-style ball: Prevents ball blow out.
  • 2- or 3-way flow patterns.
  • Spring-load seats: Provide leak tight integrity in both low and high-pressure systems, reduce seat wear from pressure surges.
  • Leak-tight performance testing for every valve at the maximum working pressure with nitrogen.
  • Maximum working pressure:
    • TB Series: 6000 psig (414 bar).
    • TBH Series: 10000 psig (689 bar).
  • Working temperature: -65°F to 450°F (-54°C to 232°C).

Construction

NO. Component 316 SS Alloy 400
1HandleNylon or Aluminium
2Panel Nut316 SS/B783
3Body316 SS/A479Alloy 400/B164
4End Connector316 SS/A276Alloy R-405/B164
5Seat Retainer Backup RingReinforced PTFE
6Seat Retainer O-ringFluorocarbon FKM
7Seat Retainer Guide316 SS/A276Alloy R-405/B164
8End Connector SealPTFE/D1710
9Trunnion O-ringFluorocarbon FKM
10Trunnion Backup RingReinforced PTFE
11Trunnion BearingPEEK
12Ball316 SS/A276Alloy R-405/B164
13Seat SpringAlloy X-750/AMS 5542
14Seat Retainer316 SS/A276Alloy R-405/B164
15SeatPTFE or PEEK or PCTFE
16Stem316 SS/A276Alloy R-405/B164
17Stem WasherPEEK
18Stem O-ringFluorocarbon FKM
19Secondary Stem Backup RingPTFE/D1710
20Primary Stem Backup RingPEEK
21PinStainless Steel
22Set ScrewStainless Steel

Advantages of Using Instrumentation Ball Valves

  • Widely available in various sizes, shapes, combinations, and materials
  • Typically the most economical valve option
  • Low maintenance requirements
  • Quick-acting: a 90° (quarter-turn) handle motion fully opens or closes the valve
  • Design allows clear visual confirmation of valve position
  • Compact form factor
  • Requires no lubrication
  • Provides a fluid-tight seal with minimal operating torque
SS instrumentation ball valves
Instrument Ball Valves

Applications of Instrumentation Ball Valves

Application Area Use
Oil & Gas Flow control, isolation, sampling
Laboratories Carrier gas control, sampling systems
Power Plants Isolation of steam/fuel lines
Water Treatment Sensor loop isolation
Manufacturing Machine process control
HVAC Systems Flow balancing, control
Test Equipment Calibration, pressure testing
Aerospace/Defense Fuel/hydraulic testing

Manufacturing Process For Instrumentation Ball Valves At Beyond Fluid

At Beyond Fluid, we take great care in manufacturing our instrument valves. From the first mold to the final packaging, every step is closely monitored to ensure strict quality control. This meticulous process guarantees that our products meet the highest standards of excellence.

  1. Design and Engineering
  2. Material Procurement
  3. CNC machining
  4. Heat Treatment (Selective)
  5. Cleaning and Surface Treatment
  6. Assembly
  7. Testing
  8. Marking and Tracebility
  9. Packaging

Who We Are

Beyond Fluid, Your Reliable Instrumenation Ball Valves Manufacturer

Beyond Fluid has over 15 years of experience supplying stainless steel instrument  valves and fittings to wholesalers, distributors, and large contractors. We offer reliable quality, excellent service, on-time delivery, and competitive prices. Our commitment to advanced technology, precision engineering, and strict quality standards ensures we meet the diverse needs of customers worldwide.

We take pride in producing high-quality instrumentation valves and fittings. Our comprehensive range of products is designed for optimal performance and durability, with both standard and customized solutions. We aim to be your long-term trusted partner to expand your market presence.

Close up of CNC machine

15+

Years of Experience

Why Choose Us

Reliability. Consistency. Integrity

Quality Assurance

When you choose Beyond Fluid, you ensure precision and reliability, backed by our strict Quality Assurance Program.

on-time delivery

Beyond Fluid ensures reliability with a 99.99% on-time delivery rate and quick response to urgent orders through stocked materials.

Competitive pricing

Our robust manufacturing and supply chain enable us to offer competitive prices, helping clients expand their market reach.

professional service

Our expert engineers offer design, CAD, and technical support, while our trained sales team ensures fast, efficient 24-hour responses.

Testimonials

What Our Clients Say

Thank you for your cooperation!
A Large Wholesaler From USA

 “We’re literally satisfied with Beyond Fluid’ always on-time delivery and exceptional handling of requests. Their commitment to timely service is evident and consistently reliable. Their swift response and guaranteed on-time delivery make them my preferred choice.”

A Brand Manufacturer From Germany

“We can always count on Beyond Fluid’s quality. During a 2018 visit, their advanced facilities and stringent quality controls made a lasting impression on us. Their timely responses to requests for drawings or technical support further solidify my trust. We really love to place our orders to those suppliers like Beyond Fluid.”

FAQ

Frequently Asked Questions.

Here are a few real most popluar questions from our clients.

Yes, Beyond Fluid's instrumentation ball valves are fully compatible with other big brands, like Swagelok and can be easily integrated into existing systems, offering customers flexibility and ease of use.

Sure, we provide OEM services for several leading global brands in instrumentation valve and fittings, significantly reducing their production costs and helping them gain greater market share.

Our instrumentation ball valves follow strict quality control protocols and meet industry-leading standards, ensuring consistent performance and dependable reliability.

If you receive defective products, no worries! We offer a customer-friendly policy: we’ll either send a free replacement or issue a credit right away. We're committed to making things right for you.

Sure, we can provide samples of instrument ball valves or fittings for evaluation firstly.    Besides, we have the capaiblity to manufacture according to specific requirements.

Sure, we can provide samples of instrument ball valves or fittings for evaluation firstly.    Besides, we have the capaiblity to manufacture according to specific requirements.

Thanks to our excellent supply chain management, and more than 15 years of experience in production, most of our wholesalers and distributors are happy with our prices.

Our typical payment term is 30% T/T in advance, balance payment against BL copy. But for serious buyers/companies, we’re open to discussing more flexible payment terms.

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