COMPONENT REQUIREMENTS

Water meter wetted cover

Define the geometry, material, delivery condition and acceptance criteria for the selected application. Manufacturing scope requires review of the approved drawing and operating requirements.

Generated component illustration. It is not a Zhiren product photograph or an engineering drawing; final geometry follows the controlled drawing.

COMPONENT GUIDE

Water meter wetted cover

Metering-chamber closure

Closes a metering chamber where the drawing specifies a copper-alloy wetted cover.

Manufacturing & delivery form
Cover casting with agreed sealing and fastening features.

This component is a wetted chamber closure; plastic register covers and other non-wetted housings have a separate scope.

Material candidates

UNS C89833 Bismuth tin bronze

A candidate low-lead alternative for specified wetted components.

Candidate for drawing review only. Composition alone does not establish final-product approval; confirm the OEM specification and required evaluation. Zhiren availability is unconfirmed.

Confirm the drawing, actual duty, material standard and manufacturing condition. Material substitutions require customer approval, and supply scope is agreed after component review.

Component RFQ requirements

Cover drawing: Cover thread or bolt holes, locating details and mating chamber.
Seal geometry: Gasket or O-ring groove, flatness and surface finish.
Material acceptance: OEM-approved low-lead specification, wetted-contact requirements and traceable inspection records.
Material specification: Alloy grade, governing standard and revision, manufacturing condition and any restricted substances.
Order & acceptance: Approved drawing revision, quantity, blank or machined delivery, inspection criteria and required records.

Start with your drawing, specified alloy and quantity. Include the required delivery condition and acceptance records so the manufacturing and inspection scope can be reviewed.

Prepare a component enquiry

FURTHER GUIDANCE

Prepare the technical RFQ.

Alloy reference

Review tin-bronze grades.

Compare reference grades and composition in the alloy catalogue. Use the approved component specification to determine the required alloy and service suitability.

Explore the alloy reference