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Kromschroder Diaphragm plate VGBF100/B 74924679

SKU 74924679 Model VGBF100/B Brand Kromschroder

Photos

Key specifications

Catalogue article numbers	624.769.001
material	High-strength materials

all specifications (2) ↓

276.83 EUR

251.66EUR

in stock · 3

incl. 21% VAT · 207.98 EUR excl. VAT · shipping calculated at checkout

Worldwide shipping from stock
Original manufacturer part
Dispatch within 24 h for stocked items

Description

This diaphragm plate is a spare part for Kromschroder VGBF100/B gas pressure regulators. It serves as the flexible membrane that separates the gas chamber from the spring chamber and modulates the gas flow as pressure changes. The plate is manufactured from high-strength materials and is intended for use in the VGBF100 and VGBF100/B regulator series. Its Kromschroder part number is 74924679.

Further details

Application	Used in industrial gas pressure regulators Kromschroder series VGBF (in particular VGBF 100). Used in gas boiler houses, industrial burners, drying plants, thermal furnaces, heating systems and process lines where precise and reliable gas pressure regulati
Certification	European safety standards for gas equipment
Function	Ensures precise positioning and uniform operation of the membrane
Resistance to pressure and temperature	Resistant to prolonged exposure to pressure and temperature

Choosing and fitting

Diaphragm plates of this general type are selected by matching the physical dimensions—diameter, thickness, and hole pattern—as well as the material specification to the original part. Always confirm the gas valve model number before ordering, because compatibility cannot be established from the part code alone. When installing, compare the new diaphragm plate with the old one to verify that all dimensions match, and inspect the valve seat and spring at the same time.

Signs of failure

Wear of this type of diaphragm plate results in loss of pressure control or leakage. The connected burner may become unstable, use excessive gas, or fail to maintain the required outlet pressure. If such symptoms occur, replace the diaphragm plate with the correct part and check the valve seat and spring for condition.

Fits equipment

Kromschroder VGBF 100Kromschroder VGBF100/B

All specifications

Catalogue article numbers	624.769.001
material	High-strength materials

Part numbers

SKU	74924679
Additional article	624.769.001
Model	VGBF100/B