Cast Iron Actuator Crank Lever for Industrial Butterfly Valve Ball Valve

Name: Cast Iron Actuator Crank Lever for Industrial Butterfly Valve Ball Valve
Brand: Jtong Group Co., Ltd.
SKU: 2271698935

Jiangsu, ChinaJtong Group Co., Ltd.

US$2.50-28.00

200 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

Customized

Molding Technics

Gravity Casting

Application

Auto Parts

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra12.5

Machining Tolerance

+/-0.15mm

Standard

ASTM

Certification

CE, ISO 9001:2000, ISO 9001:2008

MOQ

200

ODM/OEM

Packing

Wooden Package

Production Cycle

7-30 Days

Mold Type

Wax Mold, Ceramic Mold

Machining Method

Drilling, Milling, Tapping, Customized

Applicable Material

304/316 Stainless Steel, Carbon Steel, Alloy Steel

Available Heat Treatment

Quenching & Tempering, Annealing, Normalizing, Sol

Casting Process

Investment Casting, Sand Casting

Transport Package

Customized

Specification

Customized

Trademark

Jtong

Origin

China

HS Code

8481909000

Production Capacity

100tons/Month

Key features

One-piece integral casting structure with no welding seams, high tensile strength and torsion resistance, withstands long-term frequent reciprocating rotation without deformation or fracture.

Precision cast arc limit structure with a fixed-position pin accurately controls valve opening and closing angle, avoiding over-travel damage to valve seat and sealing components.

High-quality carbon steel / ductile iron base material, excellent impact resistance and wear resistance, maintains stable transmission performance under harsh industrial working conditions.

Precision CNC-machined mounting hole and matching surface, strict dimensional tolerance, perfectly match the valve stem and actuator, ensuring smooth and reliable transmission.

Wide compatibility, suitable for most quarter-turn valves, including butterfly valves and ball valves, can be matched with manual, pneumatic, and electric actuators.

Multiple anti-corrosion surface treatments are available, adapted to outdoor, humid, and corrosive industrial pipeline working environments.

Full OEM & ODM customization service supports full customization of size, arc angle, mounting hole diameter, and structure according to customer drawings.

Company profile

Cooperated with Fortune 500Fast DeliveryFull CustomizationR&D Capabilities

Jtong Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-02-01Nearest Port: Binhai Port, Dafeng PortAverage Response Time: ≤1.55h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an ODM/OEM partner serving power generation, water treatment, petrochemical, and industrial automation markets. It reports flexible customization, 3D design services, recent product development, quality assurance, documented corrective-action and complaint-handling procedures, and approximately six years of export experience with 31%–40% of sales from exports. It also states membership in the China Valve Industry Association and qualification as a National Power System supplier. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Material traceability is absent, and the supplied financial records show zero values, limiting confidence in financial credibility. Customer-specific cases are not provided.

Supplier typeThe supplier describes itself as an ODM/OEM partner for power generation, water treatment, petrochemical, and industrial automation applications. Its stated business scope also includes waste processing, construction and metal materials, office equipment, surveillance, networking, and information-security equipment, indicating a broad and potentially diversified profile.

CertificationsThe supplier explicitly states that it is a member of the China Valve Industry Association and a qualified supplier for the National Power System. These are stated industry affiliations and qualification claims, although no certificate numbers, validity dates, or supporting documents are provided.

Financial creditThe supplied financial information reports zero operating revenue, costs, profits, cash receipts, cash inflows, cash outflows, and current ratio for the stated periods. These records do not establish financial strength and create a material basis for concern, although the data alone does not explain whether the values reflect inactive operations, reporting limitations, or another issue.

R&D capabilityThe supplier reports 3D software design services and states that it introduced new products during the past year. This provides explicit evidence of active product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. Its ODM/OEM positioning further supports the conclusion that it is structured to handle customer-specific requirements.

Product Q&A

Q:What materials are available for valve crank arm castings?

Standard carbon steel WCB, ductile iron GGG50, and stainless steel CF8 are available to meet different strength and corrosion resistance requirements.

Q:What types of valves are these operating levers suitable for?

They are mainly used for quarter-turn valves such as butterfly valves and ball valves, matching manual, pneumatic, and electric actuator drive systems.

Q:Can you produce custom crank arms with special arc angle and size?

Yes, we accept full OEM custom manufacturing based on the customer's 2D engineering drawings and technical requirements.

Q:Do you provide CNC machining service for raw cast crank arms?

Yes, we provide full post-processing, including shaft hole boring, pin mounting, and surface finishing, to meet final assembly requirements.

Q:What quality inspections do you perform for valve lever products?

We conduct dimensional inspection, hardness tests, penetrant defect detection, and torque strength tests for each production batch.