What is the warranty period?

One year warranty for all of our stainless steel products. Gaskets are not included due to the different application for customers.

How to order Sanitary CPM Constant Pressure Valve?

1. What size? 1' to 2.5', DN25-DN65. 2. What's material? SS304/SS316L. 3. What's type? CPMI-2 or CPMO-2? 4. What's connection ends? Butt-weld, Tri-clamp, Threaded, Union? 5. What's seal material? Domestic diaphragm or import diaphragm? 6. Do you need mirror polished or sand blast?

Sanitary 1.5" Cpmo-2 Constant Pressure Modulating Valves

Name: Sanitary 1.5" Cpmo-2 Constant Pressure Modulating Valves
Brand: Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
SKU: 2129073655

Zhejiang, ChinaWenzhou Xusheng Machinery Industry and Trading Co., Ltd.

US$350.00

1-9 Pieces

US$340.00

10-19 Pieces

US$330.00

20-29 Pieces

US$320.00

30-49 Pieces

US$300.00

50+ Pieces

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

ISO9001

Model NO.

CPS-V004

Media

Gas, Oil, Water

Standard

Connection Mode

Welding

Power

Pneumatic

Material

Stainless Steel

Type

Self-Operated

Size

1inch to 2.5inch, DN25-DN65

Max. Pressure

0-10bar(0-145psi)

Supply Air Pressure

0-8bar(0-116psi)

Connection

Butt-Weld,Tri-Clamp,Threaded,Union

Upper Diaphragm

EPDM,Buna

Bottom Diaphragm

EPDM+PTFE

Material Non-Contact Parts

SS304

Material Contact Parts

SS304/SS316L

External Surface Treatment

Ra32~64uin(O.8~1.6um)

Internal Surface Treatment

Ra16~32uin(0.4~0.8um)

Silicone

-30 ~150 Celsius Degree

EPDM

-10~110celsius Degree

Model Type

Cpmi-2,Cpmo-2

Optional Sizes

Regulation of Regional About 152m3/H

Flow Range Kv Fully Open

About 23m3/H

Transport Package

Strongly Seaworthy Plywooden Cases

Specification

1inch to 2.5inch, DN25-DN65

Trademark

XUSHENG/COMPASS

Origin

Made in China, China

HS Code

8481804090

Production Capacity

1000sets/Month

Key features

Sanitary Design: No dead corners, no stagnation, supports CIP and SIP cleaning for food and pharma industries.

Wide Material Options: Contact parts available in SS304 or SS316L with full material inspection reports.

Flexible Connections: Supports Butt-weld, Tri-clamp, Threaded, and Union connections upon request.

FDA Compliant Seals: All seals are imported materials complying with FDA21CFR117.2600 standards.

Precise Pressure Control: Maintains constant inlet or outlet pressure without relying on pipeline sensors.

Customizable Sizes: Available sizes range from 1 inch to 2.5 inches (DN25-DN65).

High Pressure Rating: Maximum working pressure up to 10 bar (145 psi) with supply air up to 8 bar.

OEM/ODM Services: Offers full customization, minor customization, and customization from samples or designs.

Company profile

Quality AssuranceR&D CapabilitiesYears of Export ExperienceFull Customization

Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.

Zhejiang, 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. CertifiedExport Year: 14 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.77h

AI-Powered supplier vetting

SummaryWenzhou Xusheng Machinery Industry and Trading Co., Ltd. is a China-based combined factory and trading business established in 2011, with 26 employees and a sanitary equipment portfolio. It reports substantial export activity, with 71%–90% of sales from exports since 2012, and serves markets across multiple regions. The supplier states that its technical aspects meet international leading levels and GMP requirements, uses advanced Japanese CNC equipment, and maintains inspection equipment, quality control, production capacity, and an after-sales service center. It also states that products can be designed according to customer drawings and samples. However, the provided information does not establish formal certification ownership, financial credibility, documented innovation programs, customer cases, or confirmed overseas service capabilities. Audit information is present, but the audit result is recorded as “0” without an explained evaluation scale.

Supplier typeThe supplier is identified as a factory, with company nature recorded as “工厂,” and its business entity type is “Combined.” It operates in manufacturing from Wenzhou, Zhejiang, China, while its English name indicates both machinery industry and trading activities.

After-Sales capabilityThe supplier explicitly reports having an after-sale service center and an excellent quality control system. However, the materials do not describe service scope, response arrangements, or overseas after-sales coverage, so the evidence supports the existence of a service function but not its overall effectiveness.

Production capacityThe supplier reports strong production capacity, Japanese CNC machinery, automatic equipment, complete inspection equipment, and a quality control system. It also provides stated annual quantities for spray balls, butterfly valves, pipe fittings, check valves, and pumps, indicating established production across multiple sanitary product categories.

Customization capabilityThe supplier explicitly states that it can design products according to customer drawings and samples, directly supporting customization capability. OEM, ODM, and 3D design service statuses are otherwise unknown, so the evidence supports drawing/sample-based customization but not a full range of design services.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturing factory.

Q:What's the payment terms?

For small testing orders, we accept Paypal, Western Union, T/T and credit Card. For mass orders, we accept T/T and L/C.

Q:How do you control the quality?

Quality control is very important to avoid material mixing and poor quality. We control the quality from beginning to the end. We only have 304 and 316L two different materials. 100% inspection on raw material. During production, different materials in different place. After materials are finished, we choose 10% for inspection. If there is 0.1% problem in 10%, then no excuse to go ahead for inspecting 100% of the materials.

Q:If there is any quality problem, how do you solve it?

We are proud that we never let one customer leave us. We are not 100% perfect, there is some quality problem. We try our best to provide the correct materials in the beginning, so we need less time for quality problem. If there is any quality problem, we take the responsibility. We believe what we are doing together, it will get back tomorrow. If we leave our responsibility, customer will leave us. If we always take our responsibility, we keep our customers with us.

Q:How long is your delivery time?

For normal production in 7-10 days. For bulk order in 15-25 days.