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Manual Segmented Ball Control Valve Reduce Bore Integral Body Design

Good quality Trunnion Ball Valve for sales
Good quality Trunnion Ball Valve for sales
Really good performance valves with completitive cost, I hope both parties will work for longer.

—— Rashid Lodhi

Good after sale service, I really appreciated that the each step maintenance instruction is very detailed and good for my end user even they do not know valves at all.


Wesley from Kelite Group was very perfessional on handling our FAT, 3.2 certification, 3rd party inspection and accompany my clients to aduit each supplier, also a good driver for lasts more than 12 hours driving to pick up my clients, impressive!

—— Ajay Seth

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Manual Segmented Ball Control Valve Reduce Bore Integral Body Design

China Manual Segmented Ball Control Valve Reduce Bore Integral Body Design supplier

Large Image :  Manual Segmented Ball Control Valve Reduce Bore Integral Body Design

Product Details:

Place of Origin: China
Brand Name: Kelite Valve
Certification: ISO, CE,API
Model Number: DN25~250/500mm,PN10/16/25/40/63

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Packaging Details: Plywood packing or fumigation packing
Delivery Time: 10-80days
Supply Ability: 3000-8000PCS per month
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Detailed Product Description
Size: DN25~250/500mm Pressure: PN10/16/25/40/63
Material: Stainless Steel Certifcate: CE, API,ISO
Operation: Handle
High Light:

stainless steel ball float valve


fire safe ball valve





Manual Segment Ball Valve is primarily designed for flow control, and it can also be used for shut-off operation. The notched port on the segment ball contributes to strong shear stress to cut through media with fibers and particles. Consequently, this Segment Ball Valve is a good general control valve (equal percentage flow character) for most pulp and paper process applications, or similar flow contains fibers and particles.

Size Range:

DN 25~250mm NPS 1”-10” (Wafer)

DN 25~500mm NPS 1”-20” (Flange)

Press. Rate:

PN 10/16/25/40/63

ANSI 150/300/600

Temp. Range:

Metal Seat -29...+450℃

Resilient Seat -29...+150℃

Seal Tightness:

Metal Seat Class IV

Resilient Seat Class VI


Body Material: Carbon Steel, Stainless Steel, Special Alloy
Ball/Stem Material: Stainless Steel, Special Alloy
Seat Material:

Stainless Steel+STL, PCTFE,PEEK (Flange)

Stainless Steel+STL (Wafer)

Face to Face:

ISA S75.04, IEC/DIN 534-3-2 (Flange)

Factory Standard (Wafer)

Flange Standard:

GB/T 9113.1, JB/T 79.1, HG 20592,

ASME B 16.34, ISO 7005 (Other drilling on request)


Pulp & Paper,Water Treatment,Food & Beverage,

Fine Chemical,Power Plant,Steel Industry























1. Body:

a) Integral body design offers greater rigidity against fluctuating pipe loads.

b) Eliminates the leak path associated with two piece body designs.

c) Both wafer and flange connection are available.

2. Core:

a) Specially designed V-notch ball provides strong cutting stress and tight sealing.

b) Hard chromium, nitriding, and HCOF treatments are all available for the ball surface treatment, improving hardness,

abrasion resistance, fatigue resistance, corrosion resistance and performance under high temperature.

c) Well ground notched ball surface ensures small operating torque and tight seal, especially for metal seated

segment valve.

3. Seat:

a) For valve rated under class 150, retainer is casted on valve body to eliminate any possible space between seat

ring and body for residue accumulation. Consequently, this ensures perfect seal.

b) Specialized spring design decreases valve torque while providing force for tight sealing.

c) Pressure energized seat design offers excellent sealing even at very low differential pressures.

4. Stem:

a) The stem is finely ground to match the actuator excellently, which prevents rocking motion and potential failure

of the segmented valve.


Select us :

  • Design team: With professional design staff,  Sample order is always welcomed
  • Professional factory: Specializing in manufacturing valves for many years, competitive price with good quality, the deadline usually is 30-45 days
  • Sample: We can offer sample in 3 days, but the shipment charge  is usually beared by customerside, the fee will be deducted from agreed offical order.
  • Quick response to your needs: We will  answer within 24 hours, Welcome to contact with us if you have any problems, We are looking forward to cooperating with you.



Contact Details
Kelite Group Co., Ltd

Contact Person: Mr. Wesley Wei

Tel: 86-15618368918

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