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SPENCE NAV-213 Vertical-Discharge Air Vent - Vertical-Discharge Air Vents
SPENCEVertical-Discharge Air Vents

SPENCE NAV-213 Vertical-Discharge Air Vent

The SPENCE NAV-213 is an in-line, vertical-discharge air vent designed for steam systems. It features a 3/4 in MNPT top port connection, a stainless steel body, and is rated for a maximum pressure of 400 psi and a…

SKU 3G-OTH-70117

Also listed as: NAV213 · NAV 213

Brand
SPENCE
Item
NAV-213 Vertical-Discharge Air Vent
Category
Vertical-Discharge Air Vents
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPENCE
Manufacturer Part Number
NAV-213
Type
Top Port, For Steam, Stainless Steel Body
Max
500°F
MNPT
3/4 in
Max.
400 psi
Product Type
Air Vent

Technical Documents

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SPENCE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPENCE NAV-213 is an in-line, vertical-discharge air vent designed for steam systems. It features a 3/4 in MNPT top port connection, a stainless steel body, and is rated for a maximum pressure of 400 psi and a maximum temperature of 500°F.

Frequently Asked Questions

What is the SPENCE NAV-213 air vent used for?

The SPENCE NAV-213 is an in-line, vertical-discharge air vent used in steam systems to automatically remove air and non-condensable gases. It helps maintain steam purity and system efficiency in industrial heating and process applications.

What are the specifications of the SPENCE NAV-213 air vent?

The SPENCE NAV-213 has a stainless steel body, a 3/4 in MNPT top port connection, and is rated for a maximum pressure of 400 psi and a maximum temperature of 500°F. It is a vertical-discharge air vent designed for in-line steam system installation.

Where to buy the SPENCE NAV-213 air vent worldwide?

3G Electric supplies the SPENCE NAV-213 air vent worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SPENCE NAV-213 air vent?

Install the SPENCE NAV-213 in-line on a steam system with the top port facing upward. Use pipe sealant on the 3/4 in MNPT threads and ensure the vent is positioned to allow gravity drainage. Follow standard steam system best practices for safe operation.

Used in

Common applications for SPENCE
Steam condensate removal in industrial process heating — SPENCE inverted-bucket steam traps (e.g., 85-CPG9)
Pressure reduction for steam distribution in commercial buildings — SPENCE D50A pressure regulators
Modulating control of steam flow in heat exchangers — SPENCE pneumatic globe control valves (e.g., K1TC811-36RA)
Air venting from steam mains and headers — SPENCE NAV-213 air vents
Condensate drainage in low-pressure steam heating systems — SPENCE 81S-C1E9 steam traps with strainer
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SPENCE Products

3G Electric supplies SPENCE vertical-discharge air vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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VNE
This pneumatic butterfly valve features a 316 stainless steel body with 3-A certification and an average surface roughness (Ra) of 32. It operates with an air-to-spring mechanism and a maximum actuator air pressure of 145 psi, designed for 1-inch pipe sizes. Typical applications include flow control in sanitary processing systems where cleanability and corrosion resistance are required. Pilot solenoid voltage is not included
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VNE
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Inline check valve with poppet design for fluids media. Features a 2 1/2 in clamp connection and meets 3A Sanitary Standards with 32 micron-in average surface roughness. Used in sanitary fluid systems to prevent backflow during air blow operations
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VNE
This pneumatic butterfly valve is constructed from 316 stainless steel with a 32 Ra surface finish, suitable for sanitary flow control. It features an air-to-spring fail-close action, clamp connection, and EPDM seals. The valve is 3-A certified and designed for use in hygienic processing systems. Pilot solenoid voltage is not included
This VNE pneumatic butterfly valve is constructed from 316 stainless steel with a 32 Ra average surface roughness, suitable for sanitary applications requiring 3-A certification. It features air-to-spring actuation, a 2-inch pipe size, and a maximum actuator air pressure of 145 psi. Pilot solenoid voltage is not included
VNE
This VNE pneumatic butterfly valve is constructed from 316 stainless steel with a 32 Ra average surface roughness, suitable for sanitary applications requiring 3-A certification. It features air-to-spring actuation, a 2-inch pipe size, and a maximum actuator air pressure of 145 psi. Pilot solenoid voltage is not included
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VNE
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