What is the maximum allowable rate of back pressure?

The maximum allowable rate of back pressure is 80%, ensuring stable performance even in systems with significant back pressure.

What are the typical applications for this steam trap?

It is widely used in steam heating equipment, condensation water recovery systems, and pipelines requiring quick removal of condensate to stop steam leakage.

Free Ball Float Steam Trap (CS11H)

Name: Free Ball Float Steam Trap (CS11H)
Brand: Goole Valve technology Co., Ltd.
SKU: 800400055

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Certification

ISO

Pressure

Low Pressure

Model NO.

GACS11H

Temperature

Ordinary Temperature

Connection

Thd,Sw,Flg

Material

C.I/C.S/S.S/a.S

Type

Free Ball Float Steam Trap

Size

1/2"-6"

Medium

Steam

Tma

350 Deg C

Usage

Drain

Application

Steam Equipment/Steam Pipelines

Transport Package

Carton, Plywood Case

Specification

ISO 9001

Trademark

GOOLE, OEM

Origin

China(Mainland)

HS Code

8481804090

Production Capacity

10000PCS/Year

Key features

Simple & Durable Structure: Single stainless steel hollow floating ball acts as float and valve, ensuring long service life with no vulnerable parts.

High Thermal Efficiency: Continuously discharges saturated condensed water without accumulation to maximize thermal efficiency.

Automatic Air Exhaust: Equipped with Y-series automatic air exhaust device for sensitive air release, preventing airlocks and noise.

Stable Pressure Adjustment: Ball float adjusts valve seat opening automatically when steam pressure changes, ensuring stable operation.

Zero Steam Leakage: Drain hole remains under water level forming a water seal, effectively preventing steam leakage.

Wide Size Range: Available in sizes from 1/2 inch to 6 inch with Threaded, Socket Weld, or Flange connections.

Versatile Material Options: Constructed from Cast Iron, Carbon Steel, Stainless Steel, or Alloy Steel to suit various environments.

Low Supercooling Degree: Features a minimum degree of supercooling of 0, ensuring efficient condensate removal.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Goole Valve technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.68hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier manufactures specialized equipment for oil refining and chemical production and also conducts hardware product manufacturing, research and development, sales, and related services. It reports ISO 9001 and ISO 14001 certification, two production lines, six to ten quality-control staff, and six to ten years of total R&D engineer experience. The supplier offers broad customization, OEM, and ODM services, with documented inspection, corrective-action, complaint-handling, and traceability procedures. Export experience is stated as 15 years, with 51%–70% of total sales from exports and self-operated import/export rights. However, it has no overseas agents or branches, warehouses, showrooms, or SDK availability; it also reports no new products in the past year and no valid manufacturing-capacity contract with related subcontractors. Customer cases are not specifically provided.

Supplier typeThe stated business scope includes manufacturing and sales of specialized equipment for oil refining and chemical production, hardware product manufacturing, hardware R&D, and ferrous metal casting. The company description also covers material purchasing, production, inspection, delivery, and after-sales service, indicating a manufacturer with integrated related operations.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These are explicit certifications relevant to quality and environmental management systems.

After-Sales capabilityThe supplier states that its operations include after-sales service and has clear, followed procedures and records for handling customer complaints and corrective and preventive actions. However, it reports no overseas agents or branches and offers overseas services in zero countries, which limits directly evidenced overseas service coverage.

Production capacityThe supplier operates two production lines, maintains six to ten quality-control staff, has in-stock service capacity, and uses documented inspection, supplier assessment, corrective-action, complaint-handling, quality-assurance, and material-traceability procedures. Nevertheless, it reports no valid contract with associated subcontractors for manufacturing capacity, creating a documented weakness in subcontracting governance.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides OEM services for well-known brands and ODM services, demonstrating broad stated customization and manufacturing-design support.

Product Q&A

Q:What is the working principle of the Free Ball Float Steam Trap?

It uses a hollow stainless steel floating ball that rises with condensate level to open the drain hole and falls to close it. An internal Y-series device automatically exhausts air during startup to prevent airlocks.

Q:What materials are used for the main components?

The valve body and cap are made of WCB or 304 stainless steel. The valve seat is 2Cr13 or 304, while the floating ball and filter are made of stainless steel.

Q:What are the available connection methods?

The steam trap is available with Internal Thread (Thd), Socket Weld (Sw), or Flange (Flg) connections depending on the series and size.

Q:What is the leakage rate under loading conditions?

The leakage rate with loading is 0, ensuring effective steam sealing and preventing steam loss.

Q:What is the minimum working pressure?

The minimum working pressure is 0.01 Mpa, allowing for effective operation in low-pressure systems.