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Which countries does Machine-Win ship to?

Machine-Win has delivered to customers in more than 100 countries and regions from offices in Hong Kong, Shenzhen and Nanchang. Standard export documents include a commercial invoice and packing list, and shipments use shock-protected export packing suitable for precision electronics.

Can you source hard-to-find or discontinued test equipment models?

Often, yes. Through a network of over 2,000 qualified suppliers, Machine-Win runs strategic sourcing for specific models, options and spare parts. Share the full model number, required options and quantity so our team can check availability and lead time.

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Prepare the brand and complete model number, required options or licenses, quantity, destination country, preferred delivery terms and any calibration requirements. This allows engineers to confirm compatibility and propose equivalent alternatives if needed.

Custom Druck Pressure Generating Station, PV620 Series Suppliers, Products

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Custom Druck Pressure Generating Station, PV620 Series Suppliers, Products

Core Traits

ATEX certification for hazardous locations
High-performance pressure creation
– PV 621 IS: 95% vacuum to 20 bar (300 psi) pneumatic
– PV 622 IS: 95% vacuum to 100 bar (1500 psi) pneumatic
– PV 623 IS: 0 to 1000 bar (15000 psi) hydraulic
Alternative to manual pumps and gas cylinders
Test gauge comparator functionality
Tool-free, sealing tape-free quick-connect pressure interface system

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Product Description

Product Overview

ATEX Certified for Hazardous Zones

Approved for independent standalone operation in hazardous environments. Engineered to replace conventional hand pumps and high-pressure gas bottles with superior efficiency, safety, and operational simplicity.

Modular Calibration System

Designed for seamless integration with the DPI 620 advanced multifunction calibrator and PM 620 interchangeable pressure modules. Acts as a high-precision gauge comparator and calibrator when combined with reference devices like the DPI 104.

High-Efficiency Pressure Generation

The PV 621 generates pressure with half the effort of standard systems. The PV 622 features a cutting-edge two-stage system combining a hand pump and screw press, generating 100 bar pneumatic pressure without field gas bottles.

Technical Specifications

Parameter	Specification Details
Maximum Pressure	PV 621: 20 bar (300 psi) pneumatic PV 622: 100 bar (1500 psi) pneumatic PV 623: 1000 bar (15000 psi) hydraulic
Pressure Media	PV 621 & PV 622: Non-corrosive gases PV 623: De-mineralized water or mineral oil (ISO viscosity grade 22)
Operating Temperature	-10°C to 50°C (14°F to 122°F)
Storage Temperature	-20°C to 70°C (-4°F to 158°F) (must be empty of water)
Shock & Vibration	BS EN 61010:2001; Def stan 66-31, 8.4 cat III
Pressure Safety	Pressure equipment directive class SEP
Equipment Category Group	Ex II 2 G
Hazardous Location	c IIC T6 X (-10°C ≤ Ta ≤ +50°C)
Pressure Connection	Interchangeable G1/8 female and 1/8 NPT female adapters
Dimensions & Weights	Size: 450 mm x 280 mm x 235 mm Weight: PV 621 (2.65 kg), PV 622 (3.30 kg), PV 623 (3.75 kg)

Pressure Relief Valve (PRV) Models

Part Number	Type	Compatible Models	Factory Setting	Adjustable Range
IO620-PRV-P1	Pneumatic	PV621, PV622	1 bar (15 psi)	0.2 to 1 bar (3 to 15 psi)
IO620-PRV-P2	Pneumatic	PV621, PV622	5 bar (100 psi)	3 to 7 bar (45 to 100 psi)
IO620-PRV-P3	Pneumatic	PV621, PV622	30 bar (435 psi)	15 to 30 bar (220 to 435 psi)
IO620-PRV-P4	Pneumatic	PV622	60 bar (870 psi)	30 to 60 bar (435 to 870 psi)
IO620-PRV-P5	Pneumatic	PV622	100 bar (1500 psi)	60 to 100 bar (870 to 1500 psi)
IO620-PRV-P6	Pneumatic	PV622	3 bar (45 psi)	1.4 to 3 bar (20 to 45 psi)
IO620-PRV-P7	Pneumatic	PV622	12 bar (175 psi)	6.1 to 12 bar (90 to 175 psi)
IO620-PRV-P8	Pneumatic	PV622	18 bar (260 psi)	12.1 to 18 bar (175 to 260 psi)
IO620-PRV-H1	Hydraulic	PV623	50 bar (725 psi)	10 to 50 bar (145 to 725 psi)
IO620-PRV-H2	Hydraulic	PV623	200 bar (3000 psi)	50 to 200 bar (725 to 2900 psi)
IO620-PRV-H3	Hydraulic	PV623	400 bar (6000 psi)	200 to 400 bar (2900 to 5800 psi)
IO620-PRV-H4	Hydraulic	PV623	700 bar (10000 psi)	300 to 700 bar (4350 to 10000 psi)
IO620-PRV-H5	Hydraulic	PV623	1000 bar (15000 psi)	600 to 1000 bar (8700 to 15000 psi)

Manuals & Technical Resources

K0532 PV623G PV623-IS Priming Pump User Manual.pdf

Resource PDF

Druck PV 620 IS series Pressure station Datasheet.pdf

Resource PDF

DPI620G Series Datasheet.pdf

Resource PDF

Frequently Asked Questions (FAQ)

What are the main pressure generation differences between PV 621, PV 622, and PV 623?

The PV 621 is a pneumatic pressure station capable of generating up to 20 bar (300 psi). The PV 622 is a pneumatic station generating up to 100 bar (1500 psi) using an efficient two-stage pump and screw press. The PV 623 is a hydraulic station engineered for high-pressure generation up to 1000 bar (15000 psi) utilizing de-mineralized water or mineral oil.

Are Druck PV62X series stations certified for use in hazardous areas?

Yes, the Druck PV62X series holds ATEX certification with Equipment Category Group Ex II 2 G and hazardous area classification c IIC T6 X (-10°C ≤ Ta ≤ +50°C), allowing safe independent field operation in demanding hazardous conditions.

How does the PV 622 eliminate common field hazards associated with gas bottles?

The PV 622 features an advanced two-stage pressure generation mechanism using a hand pump to create pressure and a screw press to intensify it up to 100 bar (1500 psi). This eliminates the logistical complexities and health and safety risks tied to handling compressed gas bottles and regulators on site.

Which calibrators and modules are compatible with the PV62X stations?

The stations integrate directly with the DPI 620 advanced multifunction calibrator and PM 620 interchangeable pressure modules to establish a multi-parameter calibration system. They can also pair with reference indicators such as the DPI 104 to serve as precision gauge comparators.

What are the physical dimensions and weight of each pressure station?

All models share identical compact dimensions of 450 mm x 280 mm x 235 mm. Weight specifications are 2.65 kg for the PV 621, 3.30 kg for the PV 622, and 3.75 kg for the PV 623 hydraulic station.

What pressure connections and relief valves are supported?

The stations provide interchangeable G1/8 female and 1/8 NPT female adapters. Overpressure protection is offered via dedicated pneumatic relief valves (IO620-PRV-P1 to P8) from 0.2 to 100 bar, and hydraulic relief valves (IO620-PRV-H1 to H5) from 10 to 1000 bar.