Company

“Let our Valves create Maximum Value” —This is what the brand VMV stands for .

VMV Newton was founded in 1998 and committed to providing comprehensive solutions for steam and thermal energy systems.

Not just products service, but from the site survey, energy saving diagnosis, full range of product development, project landing, operation monitoring to from system solutions, all follow the principle of sustainable development.

We have also qualified with CE PED 0036, ISO9001, ISO14001, ISO45001, EAC, TS A1, CCS certificates.

Who We Are

Corporate Responsibility

VMV Quality-first manufacturing

The development model of VMV Newton has initially transformed from a “traditional valve product manufacturer” to a “comprehen solution for system” service provider, achieving the full process service of “on-ite inspection, scheme design, intelligent manufacturing of a full range of products, and installation and landing”.

Equipment Part

Service Part

Customer Support

VMV Customer interaction centre offers you 24/7 information and assistance on all your enquiries and queries.

Our Multilingual contact centre is world-class. We have trained professionals proficient in the languages you are comfortable with that will see to your needs.

Resources

Services

DIN STANDARD BELLOW SEAL GLOBE CHECK VALVE

DIN STANDARD BELLOW SEAL GLOBE CHECK VALVE Data Dimension

DIN Stardard Bellow Seal Globe Check Valve

German coated sand casting technology. casting surface smoothness reaches 12.5-25 microns. Good mechanical performance, with over 98% free from defects.
Conical disc design. Benefit from the cone and streamline shape design, the disc can remove the impurity, keep valve in reliable seal and longer service life.

DIN Stardard Bellow Seal Globe Check Valve

Description

Description

Product Advantage

German coated sand casting technology. casting surface smoothness reaches 12.5-25 microns. Good mechanical performance, with over 98% free from defects.
Conical disc design. Benefit from the cone and streamline shape design, the disc can remove the impurity, keep valve in reliable seal and longer service life.
Treated by quenching and tempering and surface nitriding, the stems have good performance of anti-corrosion and anti-friction.
Various valve disc designs can be provided according to different working conditions, such as throttle valve disc, regulating valve disc, flat soft sealing valve disc, globe check valve disc, etc.

Specifications

Design standard: EN12516
Face to face dimension: EN558
Flange ends: EN1092-1
Test & inspection: EN12266

Application

Thermal oil, Steam, Hot and cold water, Fatty acids, Ammonia, Natural gas, etc.

Advantages of VMV Bellows

Quality Control

Data Dimension Table

DN	PN16			PN25			PN40
DN	L	W	H≈	L	W	H≈	L	W	H≈
15	130	Φ140	192	130	Φ140	192	130	Φ140	192
20	150	Φ140	192	150	Φ140	192	150	Φ140	192
25	160	Φ160	207	160	Φ160	207	160	Φ160	207
32	180	Φ160	207	180	Φ160	207	180	Φ160	207
40	200	Φ180	234	200	Φ180	234	200	Φ180	234
50	230	Φ200	253	230	Φ200	253	230	Φ200	253
65	290	Φ220	305	290	Φ220	305	290	Φ220	305
80	310	Φ250	337	310	Φ250	337	310	Φ250	337
100	350	Φ300	391	350	Φ300	391	350	Φ300	391
125	400	Φ350	441	400	Φ350	441	400	Φ350	441
150	480	Φ400	497	480	Φ400	497	480	Φ400	497
200	600	Φ450	672	600	Φ450	672	600	Φ450	672
250	730	Φ550	775	730	Φ550	775	730	Φ550	775
300	850	Φ600	852	850	Φ600	852	850	Φ600	852
350	980	Φ700	1021	980	Φ700	1021	980	Φ700	1021
400	1100	Φ700	1140	1100	Φ700	1140	1100	Φ700	1140

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