Class125 OS&Y Yoke Ductile Iron Water Rising Stem Gate Valve Soft Seated EPDM Sealing
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Product Highlights
- WRAS & AWWA C509 Certified: Meets public water system requirements and North American waterworks standards.
- ISO 9001 Quality Management: Produced under strict international quality standards for consistency.
- OS&Y Rising Stem Design: Allows visual monitoring of valve position and prevents fluid contact with stem.
- Bi-directional Flow Capability: Suitable for fluid or gas flow in both directions for versatile applications.
- Manual or Electric Actuation: Flexible operation options to suit different control requirements.
- EPDM/NBR Soft Sealing: Provides reliable sealing performance for water and industrial usage.
- Full Customization Available: Offers customization from samples, designs, and flexible minor adjustments.
- 100% Finished Product Inspection: Ensures quality through visual and functional inspection of all units.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Ordinary Temperature
- Model NO.
- lk-z16
- Type
- Straight-through
- Material
- Cast Iron
- Connection Form
- Flange
- Pressure
- Low Pressure
- Actuator
- Manual
- Seal Surface
- Wedge Gate Valve
- Thread Position of Valve Rod
- Outside Gate Valve
- Usage
- Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
- Standard
- ANSI
- Application
- Industrial Usage, Water Industrial Usage
- Standard or Nonstandard
- Standard
- Product Name
- Large Diameter Gate Valve
- Body
- Ductile Iron
- Gate
- Ductile Iron + EPDM or NBR
- Allen Bolts
- Carbonization Process
- Seals
- NBR, EPDM
- Bonnet
- Gray Irorn, Ductile Iron, Cast Steel
- Stem
- Ductile Iron
- O-Ring Seals
- NBR
- Bolt
- Carbon Steel, Alloy Steel
- Transport Package
- Wooden Case
- Specification
- 4in
- Trademark
- like
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 1000000
- Package Size
- 60.00cm * 40.00cm * 30.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Class125 OS&Y Yoke Ductile Iron Water Rising Stem Gate Valve Soft Seated EPDM Sealing
In more detail, WRAS (Water Regulation Advisory Scheme) certification ensures that valves meet the requirements for use in public water systems. AWWA (American Water Works Association) Specification C509 indicates that the valve meets standards for use in North American waterworks systems. The valve is rated to 150 psi and is flanged for ease of installation and maintenance. The OS&Y (Outboard Screw and Yard) design facilitates monitoring of valve position and prevents fluid or gas from contacting the valve stem. ISO 9001 certification indicates that the valve was produced in accordance with quality management standards established by the International Organization for Standardization (ISO). This ensures that the valves meet high standards of quality and consistency. The valve can be operated manually or with an electric actuator, which is flexible in use. Its bi-directional configuration allows fluid or gas flow in both directions, making it suitable for a wide range of applications.
Meterial of main parts
| Part name | Meterial |
| Body | Gray iron, ductile iron, cast steel |
| Gate | Ductile iron+EPDM or NBR |
| Allen bolits | Carbonization process |
| Seals | NBR,EPDM |
| Bonnect | Gray iron,ductile iron,cast steel |
| Stem | Stainless steel |
| O-ring seals | NBR |
| Thrust bearings | Tin bronze |
| Bolt | Carbon steel,ally steel |
| Gland | Ductile iron,cast steel |
| Dust Cover | NBR |
| Hand wheel | Malleable iron |
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| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
| L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 |
| BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | |
| F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | |
| Hmin | 322 | 332 | 350 | 420 | 581 | 581 | 736 | 882 | 1009 | 1300 | 1380 | |
| Hmax | 374 | 398 | 429 | 524 | 721 | 736 | 942 | 1013 | 1117 | 1655 | 1805 | |
Product details
Qualification certificate
Production process
Production equipment

If you want to learn more,please contact with us
LIKE VALVE (TIANJIN) CO., LTD
Sales Director
KATRINA JIA
http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China
We will always be here try our best to provide you our best service!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR256701". Items marked "" are certified.
Company Profile
LIKE VALVE (TIANJIN) Co., Ltd
American LIKE valves is a global supplier of flow control products, solution and services with a diverse range of products, for infrastructure and industrial fluid control. Our solution is an integral key part of the pipeline management solution, adopting advanced mechanical technology and automation system, so that the products always maintain excellent quality, and responding to customer needs correctly and fast. LIKE valve's customers and markets cover water supply and drainage, water treatment, heating, construction, fire fighting, HVAC systems, power plants, petrochemical, natural gas pipelines, ships and other fields.
LIKE valves always adhere to the quality policy of "quality is the life of products, products are the life of LIKE", have been passed ISO9001, ISO14001, OHSAS18001, TS, API, CE, RoHS, CCC certificate of professional testing institutions. We take customer satisfaction as the purpose, take our mission to realize the value by supply excellent service to our customers, strive to do even better on each product, each service, to provide continuous guarantee for customers all over the world.
LIKE valve adhering to the concept of "integrity, innovation, cooperation and mutual benefit", building our brand with product quality and customer satisfaction; Improving and surpass ourselves with unremitting pursuit and sustainable development. "LIKE Dream" will contribution to "China Dream" more wonderful!
Safe & Save, Let Like Help You!
1.25 years valves experience team (technical, quality control ); 10+ years experience sales team.
2. Professional technical and sales support with experienced teams.
3. Large products range: Types from butterfly valves, check valve, gate valves, globe valves, ball valves to control valves, strainers, various joints and fittings. Size from DN15 to DN3000. Pressure from PN2.5 to PN64, from 150LB to 1500LB.
Products got API6D certificate.
4. Multi-level products meet requirement of different market and customers.
5. Fast delivery, save expensive inland transportation: Only 40 minutes drive from our factory to the largest sea port -Tianjin seaport in northern China
6. Strict management and quality control system as per ISO9001(see in products catalog)
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- ROAD NO. 5, XIAOZHAN INDUSTRIAL AREA, JINNAN DISTRICT, TIANJIN, CHINA
-
Plant Area
- 3784 square meters
-
Number of Employees
- 33
-
Registered Capital
- 55,000,000 RMB
- Terms of Payment
- LC, T/T, Small-amount payment, Credit card
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin
Our Production Capability & Technical Expertise
-
Main Products
- Check Valve, Butterfly Valve, Gate Valve, Water Control Valve, Ball Valve, Globe Valve, Control Valve, Strainer, Joint, Safety Valve
-
Production Lines
- 2
-
Production Machines
- Assembly equipment, CNC machine tool, Hydraulic press, Voltage resistance testing machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-02-21
- Export Year
- 2007-03-02
- Main Markets
- North America, South America, Southeast Asia, Africa, Mid East, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What certifications does this valve have?
- The valve holds WRAS certification for public water systems, AWWA C509 for North American waterworks, and ISO 9001 for quality management.
- Can the valve be customized?
- Yes, full customization is available including options from samples, designs, and flexible minor customization.
- What is the pressure rating of the valve?
- The valve is rated to 150 psi and features a flanged connection for easy installation.
- How is the valve position monitored?
- The OS&Y (Outboard Screw and Yard) design facilitates monitoring of the valve position and prevents fluid contact with the stem.
- What materials are used for the main parts?
- Main parts include ductile iron, gray iron, cast steel, stainless steel stem, and EPDM or NBR seals.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Is OEM and ODM service available?
- Yes, both OEM and ODM services are available for this product.
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