Custom Piping Assemblies & Industrial Manifolds

From Concept to Reality:
- Idea
- Rough Sketch
- CAD
- Fabrication

1. Custom Piping Assemblies

We design and fabricate piping systems that are engineered for efficiency, safety, and long-term reliability

✅ Material Selection – Stainless steel, carbon steel, PVC, HDPE, PTFE-lined piping, and specialty alloys.
✅ Custom Configurations – Straight-run, looped, skid-mounted, and multi-branch assemblies.
✅ Precision Fabrication – Pre-engineered to minimize installation time and ensure leak-free performance.

2. Industrial Manifold Design

Our custom manifolds ensure controlled fluid distribution and system optimization

✅ Multi-Port Flow Management – Direct liquids, gases, and steam to multiple process points.
✅ Integrated Valve Systems – Ball, gate, check, pressure-relief, and solenoid valves for precise flow control.
✅ Customizable Connection Types – Flanged, threaded, welded, sanitary clamp, and quick-connect fittings.

3. Compliance & Industry Standards

Every system is built to meet or exceed industry safety and performance requirements

✅ ASME B31.1 & B31.3 – Piping code compliance for power and process industries.
✅ ANSI & ASTM Standards – Ensuring material strength, pressure ratings, and corrosion resistance.
✅ FDA & 3A Sanitary Design – For food, beverage, and pharmaceutical applications.
✅ UL, ATEX, & IECEx – Certification for hazardous locations and explosion-proof piping systems.

4. Full-Service Engineering & Support

We provide comprehensive design assistance and project support

✅ Custom CAD Modeling & Flow Simulation – Optimized layouts for performance and efficiency.
✅ Selection Tools & Part Numbering System – Simplifies specification and ordering.
✅ Pre-Assembled & Modular Solutions – Reducing installation time and labor costs.

Piping Assembly Configurator

PIP Series Configurator — Piping Assembly — Tenco Hydro
Part #
PIP-[TYPE]-[MAT]-[SIZE]-[VALVES]-[INST]
1
Assembly Type
▶
Select the piping assembly configuration. DAF recycle/pressurization and chemical injection manifolds are the most common.
IM1
Inlet Manifold — Flow Monitoring Only
Clamp-on ultrasonic or mag meter on inlet; continuous flow measurement
IM2
Inlet Manifold — Flow + Manual Isolation
IM1 + manual shutoff valve; butterfly ≤300 GPM; plug valve >300 GPM
IM3
Inlet Manifold — Flow + Auto Isolation
IM1 + automated butterfly valve; auto stop on interlocks/alarms
IM4A
Inlet Manifold — Flow + Auto Isolation + Bypass
IM1 + automated shutoff + dedicated bypass line; maintains upstream flow
IM4B
Inlet Manifold — Flow + Divert to Existing Bypass
IM1 + automated diverter valve to existing plant bypass line
IM5
Inlet Manifold — Modulating Flow Control
IM1 + modulating pinch valve + isolation plug valves + bypass line
RCY Standard
Recycle / Pressurization Piping Package
Complete DAF pressurization skid piping; suction to pump, pump to tank, tank to backpressure valve
SLG
Sludge / Scum Transfer Piping
Sludge/scum line from DAF or scum concentrator to transfer pump and discharge
EFF
Effluent Discharge Piping
Clarified effluent from DAF or clarifier to effluent line
CHEM
Chemical Injection Manifold
Multi-point injection manifold with isolation valves, injection quills, and check valves
SAMPLE
Sampling Station Manifold
Multi-port sampling station with manual needle valves and quick-connect fittings
BYPASS
Bypass / Divert Assembly
Manual or automated bypass around unit process equipment
CUST
Custom Piping Assembly
Provide sketch or P&ID for engineering review
2
Pipe Material
▶
PVC80 Standard
Schedule 80 PVC
Standard chemical and water service; max ~140°F
CPVC80
Schedule 80 CPVC
Elevated temperature chemical service; max ~210°F
304SS-P
304 Stainless Steel
Corrosive service or stainless-required specification
316SS-P
316 Stainless Steel
Chloride or aggressive chemical environments
HDPE
HDPE (DR-11 or DR-17)
Buried, underground, or abrasive slurry service
3
Pipe Size
▶
Select nominal pipe size.
PS-2 Standard
2" Nominal
Standard for chemical dosing and small process lines
PS-3
3" Nominal
Medium flow lines
PS-4
4" Nominal
Standard for DAF recycle and sludge lines
PS-6
6" Nominal
Large process or effluent lines
PS-8
8" Nominal
High-flow process lines
PS-10
10" Nominal
Very large process or effluent lines
PS-12
12" Nominal
Maximum standard size; municipal or large industrial
PS-1
1" Nominal
Small chemical injection lines
PS-1.5
1.5" Nominal
Small process or chemical lines
PS-CUST
Custom Pipe Size
Non-standard; specify diameter and schedule
4
Valve Package
▶
VP-NONE
No Valves
Valves by others
VP-ISO
Isolation Valves Only
Manual isolation ball or butterfly valves
VP-ISO-CHK Standard
Isolation + Check Valves
Isolation plus check valves for backflow prevention
VP-ISO-CHKCTRL
Isolation + Check + Control Valve
Full valve package including modulating or automated control valve
VP-AUTO
Automated Valve Package
Motorized ball or butterfly valves; position feedback
VP-PINCH
Modulating Pinch Valve
Flow control for solids-laden or abrasive streams
5
Instrumentation
▶
INS-NN
None
No instrumentation on assembly
INS-FI-US Standard
Flow Meter — Clamp-On Ultrasonic
Non-invasive; no pipe cutting required
INS-FI-MAG
Flow Meter — Mag Meter (Inline)
Inline electromagnetic; accurate for conductive fluids
INS-PG
Pressure Gauges
Suction and/or discharge pressure gauges
INS-PT
Pressure Transmitter (4–20 mA)
Electronic transmitter for remote monitoring
INS-SAMPLE
Sample Ports
Sample tees with ball valves and quick-connect fittings
INS-pH
pH Probe Connection
Flanged or threaded pH probe tee with retractable housing
6
Accessories & Add-Ons (Optional)
▶
Select optional accessories. Multiple selections allowed.
Accessories
UNION
Unions / Flanged Break-Out Connections
For easy disassembly and service
SUPPORT
Pipe Supports and Hangers
Adjustable pipe clamps, Unistrut, and hangers
LABEL
Pipe Identification Labels
ANSI/ASME A13.1 flow direction labels
INSUL
Pipe Insulation
Thermal insulation for heated or cold service lines
DRAIN
Drain Valves
Low-point drain valves for complete line draining
VENT
Air Release / Vent Valves
High-point air release or manual vent valves
FLEX
Flexible Connectors
Expansion joints for vibration isolation or thermal movement
Services
Install
Installation Services
Tenco Hydro field installation of piping assembly
FW
Field Welding
Field welding of flanged or butt-weld connections
Configuration Summary
Assembly Type—
Pipe Material—
Pipe Size—
Valve Package—
Instrumentation—
AccessoriesNone
0 of 5 configured

Part Number Format

PIPSeries prefix
[TYPE]Assembly type / function
[MAT]Pipe material
[SIZE]Nominal pipe size
[VALVES]Valve package
[INST]Instrumentation
+[ACC]Accessories (optional)

Ready to Quote?

Send your completed part number to Tenco Hydro. Budgetary pricing within 2–3 business days.

📞 708-387-0700
✉️ sales@tencohydro.com
🌐 tencohydro.com

Request a Quote

Engineers Respond Within 2 Business Hours
Complete the configurator above to auto-fill your part number, then describe your application below.
📞
📍
Location
720 N Heartland Dr Unit K
Sugar Grove, IL 60554
🕐
Hours
Mon–Fri, 7:00 AM – 5:00 PM CT
🏭
Specialties
304/316SS welding · ASME stamping
PE stamps all 50 states · In-house fabrication
✅

Request Received!

A Tenco Hydro engineer will follow up within 2 business hours.
Questions? Call 708-387-0700.

Tenco Hydro · 720 N Heartland Dr Unit K, Sugar Grove, IL 60554 · Made in USA