Available for Import

Vacuum inlet valve 3KN-2,5NO (normally-open)

Pipeline Control Valves

Manufacturer:

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Available Models

Vacuum inlet valve 3KN-2,5NZ (normally closed)

Vacuum inlet valve 3KN-2,5NO is designed for atmospheric air inlet into vacuum system in the range of operating pressures from 1x10 -5 to 1,07x10 5 Pa. It works together with the valve control device UUK-1 at alternating voltage 220 (+/-5%) V, which is set individually for the valve. The valve is manufactured in climatic version UHL4 according to GOST 15150-69. Operating medium - air and non-aggressive gases. Vacuum inlet valve 3KN-2,5NO is not intended for use in fire-explosive production.

Technical Specifications

Tightness norm, l-Pa/s, not more than	2,7?10 -4
Pressure drop in the closed position of the valve, Pa, not more than	1,07?10 5
Opening (closing) time, s, not more than	0,3 (0,1)
Valve weight, kg, not more	1.4 kg
Weight of UUK-1, kg, not more	0.7 kg

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Shipping & Payment Information

Shipping Terms

FOB: Novorossiysk, Russia
CIF: Available to major ports worldwide
EXW: Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Production lead time: 30-90 days (depending on order size)

Payment Methods

Letter of Credit (L/C)
Wire Transfer (T/T)
Escrow Services

Order Minimums

We work with orders starting from 1 container
You can mix different products in one container
Volume discounts available for larger orders

Customs & Documentation Support

We provide comprehensive assistance with all export documentation, customs clearance, and logistics arrangements. Our team has extensive experience facilitating international trade with businesses in Africa, Middle East, Asia, and Latin America.

Contact Our Import Specialists

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+971 58 657 4796

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For detailed inquiries, documentation requests, and formal communications.

Send Email Inquiry info@tonzar.com

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Schedule a consultation with our import specialists at your convenience.

Business Hours

We're available to assist you during the following hours:

Monday - Friday: 9:00 AM - 6:00 PM (GMT+4)
Saturday: 10:00 AM - 2:00 PM (GMT+4)
Sunday: Closed

Our WhatsApp support is available outside business hours for urgent inquiries.

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Vacuum inlet valve 3KN-2,5NO (normally-open)

Key Highlights

Available Models

Technical Specifications