Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design

Product Details
Customization: Available
Media: Oil & Gas, Chemical, Water
Material: Stainless Steel
Still deciding? Get samples of $ !
Request Sample
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Customization from Samples
The supplier provides sample based customization services
OEM Services
The supplier provides OEM services for popular brands
100% Finished Products Inspection
The supplier inspects 100% of finished products.
Flexible Customization
The supplier provides Flexible customization services for your Personalized requirements
to see all verified strength labels (25)
  • Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
  • Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
  • Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
  • Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
  • Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
  • Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Find Similar Products
  • Overview
  • Specification
  • After Sales Service
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Manual 2-Piece Clamp-Type Soft-Seated 76 K91
Connection Form
Clamp
Driving Mode
Manual
Nominal Pressure
PN1.0-32.0MPa
Channel
Straight Through Type
Structure
Floating Ball Valve
Type
Floating Ball Valve
Function
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
Temperature
High Temperature
Application
Industrial Usage, Water Industrial Usage
Transport Package
Plywood Cases
Trademark
HW
Origin
China
HS Code
8481804090
Production Capacity
5000pieces/Month

Product Description

Product Description
O-Type Ball Valve is a 90-degree rotary shut-off valve. When paired with pneumatic or electric actuators, it enables remote shut-off control, and can also be equipped with a lever or handwheel for manual operation.
Featuring a movable sealing mechanism with bidirectional sealing design, the valve ensures zero clearance between its dual sealing seats during rotation. This creates strong shear force and self-cleaning capabilities, making it particularly suitable for controlling fibrous media, slurries with fine solid particles, and viscous fluids.
Specification
Applications
Applications
The thin-type flange ball valve is suitable for pipelines with a nominal pressure (PN) of 1.0~2.5 MPa and operating temperatures ranging from 29~250°C (when using reinforced polytetrafluoroethylene seals) or 29~300°C (when using para-polybenzene seals). It is used to cut off or connect the medium in pipelines. By selecting different materials, it can be adapted to various media, including water, steam, oil, nitric acid, acetic acid, oxidizing agents, urea, and more.
Applicable Media: Water, gas, oil, natural gas, and acid/alkali corrosive media.
Operating Temperature: -20~150~300°C
Actuation Methods: Manual, pneumatic, electric, etc.
Nominal Pressure: 1.6~2.5 MPa
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design



Drawings & Dimensions
Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Design feature
Valve Body
Full bore design for minimal flow resistance
Valve Stem
Outer surface precision-finished via centerless grinding Low friction coefficient with packing materials
Significantly reduces friction loss and operational torque Self-Lubricating Bearings
 Dual bearings(upper/lower stems) ensure high rotational precision Specialized manufacturing process 
1.Stainless steel substrate with sintered copper layer
2.PTFE-rolled copper surface
Delivers
1.Exceptional wear resistance 
2.Self-lubricating performance 
3. Prevention of stem/bearing seizure during extended operation
Valve Core
Fixed ball design provides
1. Low operating torque
2.Smooth operation
3.Stable performance
Valve Seat
Bidirectional movable metal seal with preload spring
 Features
1.Automatic compensation
2.Self-cleaning capability
 3.Flow-direction-independent installation
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
After Sales Service
Standard Warranty: 12 months 
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
Company Profile
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Shandong Huawo Fluid Equipment Co., Ltd
Your Trusted Partner in Precision Fluid Control Solutions.  
Founded in 2008 in Jinan, China's iconic "Spring City," Shan Dong Huawo is a National High-Tech Enterprise dedicated to the integrated R&D, design, production, and sales of industrial fluid automation control systems. For over 15 years, we have pioneered advancements in fluid control technology, driven by our mission to deliver unmatched precision, stability, and reliability for global industries.
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Why Choose Us?
Other Products
Industry Leader
- Leading Chinese manufacturer of automated valves and electric actuators, trusted by clients in 30+ countries.  
- 30+ utility patents and provincial quality certifications ensure cutting-edge innovation.  
Certified Excellence
-Triple ISO Certifications: ISO 9001 (Quality), ISO 14001 (Environment), ISO 45001 (Safety).  
-TS Special Equipment License | SIL 3 Certification | ATEX Explosion-Proof Compliance.  
- Honors:NaNational High-Tech Enterprise, AAA Credit Rating, "Specialized & Innovative" SME. 
End-to-End Manufacturing
-Full-cycle production from prototyping to mass manufacturing with 100+ advanced facilities, including CNC machining centers, ultrasonic testers, and torque analyzers.  
-Rigorous quality control
Raw material inspection → precision machining → 24-hour pressure testing → final certification.  
Core Products 
Valves  
- Smart Control Valves: Full Port Ball Valves, V-Port Ball Valve, Control Valves , Micro-Flow Valves, Knife Gate Valves,Butterfly Valves, Diaphragm Valves, and Mix-Proof Valves.  
- Heavy-Duty Solutions: Gate Valves | Globe Valves | Rotary Valves | Discharge Valves (Pressure: ≤10MPa, Temperature: -196°C to 650°C).  
Actuators  
-Explosion-Proof Electric Actuators: ATEX/IECEx certified for hazardous environments.  
-Standard Actuators: Torque range 50Nm–2000Nm, IP68 waterproof rating.  
Customization: Modular designs for OEM/ODM projects. 
FAQ
Q: What types of valves do you manufacture?
A: We specialize in gate valves, globe valves, ball valves, butterfly valves, and check valves, available in various materials including stainless steel, carbon steel, and special alloys.
 
Q: Are your electric actuators compatible with different valve brands?
A: Yes, our actuators are designed to ISO standards and can be adapted to fit most major valve brands through customizable mounting kits.
 
Q: What certifications do your products have?
A: Our products are CE, ISO 9001 certified, and comply with API, ANSI, and other international standards. Specific certifications available upon request.
 
Q: Can you provide explosion-proof actuators for hazardous areas?
A: Absolutely, we offer ATEX and IECEx certified explosion-proof electric actuators suitable for Zone 1 and Zone 2 hazardous environments.
 
Q: What is your production lead time?
A: Standard products: 15-30 days after order confirmation. Custom solutions may require 30-45 days. Rush services available for urgent projects.
 
Q: Do you offer smart valve solutions with IoT capabilities?
A: Yes, we provide intelligent actuators with Modbus, Profibus, or wireless connectivity for remote monitoring and control.
 
Q: What warranty do you provide?
A: We offer 12-month warranty for valves and 12-month warranty for actuators, with extended warranty options available.
 
Q: Can you assist with valve and actuator selection for specific applications?
A: Our engineering team provides free technical consultation to help select the optimal valve-actuator combination for your system requirements.
 
Q: What after-sales services do you offer?
A: We provide installation guidance, maintenance training, spare parts supply, and emergency technical support via email/phone.
 
Q: How do you handle international shipments?
A: We arrange sea/air freight with proper export packaging (wooden crates for valves), handle all customs documentation, and provide door-to-door logistics solutions.
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design
Manual 2-Piece Clamp-Type O-Type Ball Valve – DN15-DN100, PTFE Seat, Sanitary Design

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier