63mm PP/HDPE Compression Double-Union Valve for Irrigation 1

63mm PP/HDPE Compression Double-Union Valve for Irrigation 2

63mm PP/HDPE Compression Double-Union Valve for Irrigation 3

63mm PP/HDPE Compression Double-Union Valve for Irrigation 4

63mm PP/HDPE Compression Double-Union Valve for Irrigation 5

63mm PP/HDPE Compression Double-Union Valve for Irrigation 6

63mm PP/HDPE Compression Double-Union Valve for Irrigation 7

63mm PP/HDPE Compression Double-Union Valve for Irrigation

Place of Origin:

China

Brand Name:

HYRT

Model Number:

valve

Samples:

$4267.33/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-1000(pieces):10(days),1001-3000(pieces):15(days),>3000(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 50000 sets),Customized logo (Min. Order: 50000 sets),Customized packaging (Min. Order: 50000 sets)

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Craft

Extrusion

model

Payment Terms

30%TT,70% After See BL

product name

compression fitting

color

blue/ black

size

20mm1/2"-110mmx4"

Certificate

ISO CE JIS...

Packing

Carton Box

Place of Origin

shandong, china

Type

Other Watering & Irrigation

Material

Plastic

Working pressure

16Bar

Durable HDPE Leakproof Compression

The 63mm PP/HDPE compression double-union valve delivers leak-free, drink-safe irrigation control with high-impact, heat- and corrosion-resistant construction and a compact double-union shape for fast, reliable on-site installation. Lightweight material, a clean blue/black style and international export packaging — with Ungrouped supply options — simplify transport, ordering and discreet exposed or hidden fitting. Backed by customizable pipeline services, quick delivery and long service life, it cuts installation time and lowers long-term maintenance costs for agricultural and landscaping systems.

63mm Compression Double-Union Valve

The 63mm PP/HDPE compression double‑union valve is made from food‑grade PP/HDPE, meeting drinking water standards while offering high impact strength, temperature resistance, low thermal conductivity and a lightweight design for easy transport and long service life. Its compression double‑union structure delivers fast, leak‑proof connections for irrigation and hydraulic pipelines, supports up to 16 bar for 20–63mm sizes, lowers installation time and costs, and provides sound insulation for exposed or concealed runs. The modular union design enables tool‑free assembly, convenient maintenance and reliable sealing, and can be supplied Ungrouped to suit customized site and packaging requirements while adhering to international quality standards.

Reliable 63mm Compression Valve

Ungrouped 63mm PP/HDPE compression double-union valve is a durable, eco-friendly irrigation valve made of PP that meets drinking water standards, resists high temperatures, and offers excellent impact strength and thermal insulation for long service life. Lightweight and easy to install with reliable compression connections, it handles up to 16 bar for 20–63mm sizes, minimizes leakage and construction costs, and suits both exposed and hidden installations. Available in blue or black across multiple diameters, the valve comes with customizable pipeline services, international export packaging, and fast delivery for water transmission, drinking water and hydraulic irrigation systems.

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Durable Leakproof Easy Installation

Crafted with reinforced PP/HDPE and precision compression molding, the Ungrouped 63mm PP/HDPE Compression Double-Union Valve reflects our brand’s irrigation expertise and commitment to durable, field-ready components. It provides reliable flow control and isolation for drip and sprinkler systems, with a double-union layout that enables fast removal and servicing while compression ends create consistent, leak-resistant joins to PE pipe. Highlights and advantages include corrosion and UV resistance, high pressure tolerance, tool-minimal installation, a full 63mm bore for excellent flow, low maintenance and extended service life—delivering reduced downtime and dependable performance.

Material introduction

The 63mm PP/HDPE compression double-union valve uses food-grade polypropylene and high-density polyethylene to deliver corrosion-resistant, chemical-tolerant performance ideal for potable and irrigation water systems. These materials give excellent impact strength, low thermal conductivity, UV and weather resistance, and a lightweight design that supports pressures up to 16 bar (for 20–63mm), ensuring reliable, long-lasting service with quick compression fitting installation. Sold Ungrouped, the eco-friendly valve also reduces noise transmission and transport costs while meeting international standards for drinking water and agricultural irrigation.

◎ Food-Grade PP/HDPE

◎ Lightweight Durable Construction

◎ Insulating Corrosion-Free Materials

FAQ

What is a 63mm PP/HDPE Compression Double-Union Valve used for in irrigation systems?

It is a shut-off and flow-control valve sized for 63mm irrigation mains and branches. Common uses include isolating sections of HDPE or polypropylene (PP) pipe, controlling flow to sprinkler lines, drip manifolds, greenhouse systems, and enabling easy servicing of pumps, filters, and emitters without cutting pipe.

How does the double-union compression design help during installation and maintenance?

The double-union design means both sides of the valve use compression unions that clamp onto the pipe. This allows you to remove the valve by loosening the union nuts — without cutting or splicing the pipe — making inspection, replacement and winterizing fast and damage-free. It also simplifies replacing worn seals or installing actuators.

Will this valve fit my pipe and is it compatible with HDPE and PP piping?

The 63mm designation refers to the pipe diameter it is made for (commonly 63 mm OD PE/PP irrigation pipe). It is designed to work with HDPE and PP pipes of the same nominal size using the compression connection. For other materials or nominal systems, you can often use compatible adapters, but always confirm pipe OD and the valve datasheet before installing.

What are key installation tips to ensure a reliable compression seal?

Cut pipe square and remove burrs, verify correct pipe insertion depth, lubricate O-rings lightly if recommended, hand-start the union nuts then tighten evenly (do not overtighten), ensure the valve is oriented according to the flow arrow if applicable, and support adjacent pipe to avoid stress on the unions. Test at low pressure first and check for leaks before backfilling.

How should I maintain and winterize the valve for long-term performance?

Operate the valve periodically to prevent sticking, inspect union nuts and O-rings annually, clean out debris that can erode seals, and replace O-rings if leaking. For freezing climates, fully drain the section or blow out the line and remove the valve if necessary. Store spare seals and a small lubricant kit nearby for quick repairs.

What common problems can occur and how do I troubleshoot them?

Leaks at the unions — check nut tightness, inspect/replace O-rings and ensure correct pipe insertion. Reduced flow — inspect for internal debris, partially closed valve, or upstream clogging. Stiff operation — clean and lubricate the spindle or ball, and check for debris. If in doubt, remove the valve via its unions for inspection or swap it with a spare to minimize downtime. Always isolate pressure before servicing.

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Write to Us

18606348185@lwhyrt. com

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0086-18606348185

Our Location

No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China