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“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,ISO15848,API624, 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

We are committed to providing comprehensive support to our customers.
Whether it’s quotation, technical consultation, product selection, or installation guidance, our professional team is always ready to assist you and resolve any issues.

Resources

Pressure self sealing check valve

Pressure Self-Sealing Check Valve

Pressure Self-Sealing Check Valve

Description

Description

Main Dimensions and Weight

CLASS 900

Size		L	L1	L2	L2 Long structure	H	WT(RF)
inch	mm	mm	mm	mm	mm	mm	Kg
2	50	368	371	216	368	251	25
2-1/2	65	419	422	254	419	260	35
3	80	381	384	305	381	265	46
4	100	457	460	356	457	318	68
6	150	610	613	508	610	400	170
8	200	737	740	660	737	477	460
10	250	838	841	787	838	568	700
12	300	965	968	914	965	661	1020
14	350	1029	1039	991	1029	685	1220
16	400	1130	1140	1092	1130	743	1350

CLASS 1500

Size		L	L1	L2	L2 Long structure	H	WT(RF)
inch	mm	mm	mm	mm	mm	mm	Kg
2	50	368	371	216	368	251	26
2-1/2	65	419	422	254	419	285	36
3	80	470	473	305	470	321	50
4	100	546	549	406	546	342	80
6	150	705	711	559	705	438	290
8	200	832	842	711	832	513	490
10	250	991	1001	864	991	624	750
12	300	1130	1146	991	1130	699	1110
14	350	1257	1276	1067	1257	770	1415
16	400	1384	1406	1194	1384	850	1605

CLASS 2500

Size		L	L1	L2	L2 Long structure	H	WT(RF)
inch	mm	mm	mm	mm	mm	mm	Kg
2	50	451	454	279	451	250	62
2-1/2	65	508	514	330	508	280	85
3	80	578	584	368	528	321	100
4	100	673	683	457	673	372	165
6	150	914	927	610	914	473	460
8	200	1022	1038	762	1022	599	900
10	250	1270	1292	914	1270	650	1300
12	300	1422	1445	1041	1422	705	1800
14	350	–	–	1118	–	790	2450
16	400	–	–	1245	–	870	3200

Related Products

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Comprehensive Steam and Thermal Energy System Solutions Manufacturer