{"id":4827,"date":"2022-09-02T16:02:49","date_gmt":"2022-09-02T08:02:49","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?post_type=product&p=4827"},"modified":"2022-09-15T14:53:52","modified_gmt":"2022-09-15T06:53:52","slug":"zmhn-lever-type-pressure-control-valve","status":"publish","type":"product","link":"https:\/\/raymonvalve.com\/fr\/produit\/zmhn-lever-type-pressure-control-valve\/","title":{"rendered":"Vanne de r\u00e9gulation de pression type levier ZMHN"},"content":{"rendered":"
\n

Pr\u00e9sentation de la vanne de r\u00e9gulation de pression \u00e0 action directe type ZMHN-16 :<\/p>\n

La vanne de r\u00e9gulation de pression \u00e0 action directe type ZMHN-16 est compos\u00e9e d'un actionneur \u00e0 diaphragme type levier \u00e0 marteau et d'un m\u00e9canisme de vanne de r\u00e9gulation. Le type post-vanne est utilis\u00e9 pour maintenir la pression dans la conduite derri\u00e8re la vanne de r\u00e9gulation \u00e0 une valeur constante, et le signal de r\u00e9glage est obtenu \u00e0 partir de la conduite derri\u00e8re la vanne ; le type pr\u00e9-vanne est utilis\u00e9 pour contr\u00f4ler la pression dans la conduite devant la vanne \u00e0 une valeur constante, et le signal de r\u00e9glage est obtenu \u00e0 partir de la conduite devant la vanne. Obtenu, car la vanne de r\u00e9gulation \u00e0 action directe pr\u00e9sente les avantages d'une structure simple, d'une action fiable, d'une maintenance pratique, ignifuge et antid\u00e9flagrante, elle est largement utilis\u00e9e dans le r\u00e9glage automatique des processus de production industrielle chimique, p\u00e9troli\u00e8re, m\u00e9tallurgique, \u00e9lectrique, papeti\u00e8re, textile l\u00e9g\u00e8re et autres.<\/p>\n

Param\u00e8tres techniques principaux :<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n
\n

Param\u00e8tres techniques principaux et indicateurs de performance<\/p>\n<\/td>\n<\/tr>\n

\n

Diam\u00e8tre nominal (mm)<\/p>\n<\/td>\n

\n

25<\/p>\n<\/td>\n

\n

32<\/p>\n<\/td>\n

\n

40<\/p>\n<\/td>\n

\n

50<\/p>\n<\/td>\n

\n

65<\/p>\n<\/td>\n

\n

80<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

125<\/p>\n<\/td>\n

\n

150<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n<\/tr>\n

\n

Coefficient de d\u00e9bit nominal (Kv)<\/p>\n<\/td>\n

\n

12<\/p>\n<\/td>\n

\n

16<\/p>\n<\/td>\n

\n

25<\/p>\n<\/td>\n

\n

40<\/p>\n<\/td>\n

\n

63<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

160<\/p>\n<\/td>\n

\n

250<\/p>\n<\/td>\n

\n

400<\/p>\n<\/td>\n

\n

630<\/p>\n<\/td>\n<\/tr>\n

\n

Caract\u00e9ristiques de d\u00e9bit<\/p>\n<\/td>\n

\n

Ouverture rapide<\/p>\n<\/td>\n<\/tr>\n

\n

Pression nominale PN (MPa)<\/p>\n<\/td>\n

\n

1.6, 40<\/p>\n<\/td>\n<\/tr>\n

\n

Course L (mm)<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n

\n

7<\/p>\n<\/td>\n

\n

10<\/p>\n<\/td>\n

\n

13<\/p>\n<\/td>\n

\n

19<\/p>\n<\/td>\n

\n

28<\/p>\n<\/td>\n<\/tr>\n

\n

Mode de fonctionnement<\/p>\n<\/td>\n

\n

Type de passage de vanne, type de tige de vanne<\/p>\n<\/td>\n<\/tr>\n

\n

Temp\u00e9rature applicable (\u2103)<\/p>\n<\/td>\n

\n

-20~220\u2103<\/p>\n<\/td>\n<\/tr>\n

\n

Quantit\u00e9 de fuite<\/p>\n<\/td>\n

\n

10-3 \u00d7 capacit\u00e9 nominale de la vanne<\/p>\n<\/td>\n<\/tr>\n

\n

\u00c9cart de valeur de consigne<\/p>\n<\/td>\n

\n

\u00b112%<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Param\u00e8tres de performance :<\/p>\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Plage de r\u00e9glage de la pression ajust\u00e9e<\/p>\n<\/td>\n<\/tr>\n

\n

Plage de r\u00e9glage de pression (100 kPa)<\/p>\n<\/td>\n

\n

Type de membrane<\/p>\n<\/td>\n

\n

Capacit\u00e9 du capteur diam\u00e8tre ext\u00e9rieur \u03c6 (mm)<\/p>\n<\/td>\n

\n

Poids du marteau lourd (KG)<\/p>\n<\/td>\n<\/tr>\n

\n

0.15-0.65<\/p>\n<\/td>\n

\n

4<\/p>\n<\/td>\n

\n

375<\/p>\n<\/td>\n

\n

12<\/p>\n<\/td>\n<\/tr>\n

\n

0.65-0.85<\/p>\n<\/td>\n

\n

17<\/p>\n<\/td>\n<\/tr>\n

\n

0.85-1.0<\/p>\n<\/td>\n

\n

21<\/p>\n<\/td>\n<\/tr>\n

\n

1.0-2.0<\/p>\n<\/td>\n

\n

2<\/p>\n<\/td>\n

\n

225<\/p>\n<\/td>\n

\n

8<\/p>\n<\/td>\n<\/tr>\n

\n

2.0-2.5<\/p>\n<\/td>\n

\n

11<\/p>\n<\/td>\n<\/tr>\n

\n

2.5-3.5<\/p>\n<\/td>\n

\n

18<\/p>\n<\/td>\n<\/tr>\n

\n

3.5-5.0<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n<\/tr>\n

\n

5.0-8.0<\/p>\n<\/td>\n

\n

2<\/p>\n<\/td>\n

\n

185<\/p>\n<\/td>\n

\n

17<\/p>\n<\/td>\n<\/tr>\n

\n

8.0-9.5<\/p>\n<\/td>\n

\n

21<\/p>\n<\/td>\n<\/tr>\n

\n

9.5-13<\/p>\n<\/td>\n

\n

30<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensions ext\u00e9rieures :<\/p>\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Dimensions ext\u00e9rieures<\/p>\n<\/td>\n<\/tr>\n

\n

Diam\u00e8tre nominal<\/p>\n<\/td>\n

\n

\u03c6A<\/p>\n<\/td>\n

\n

H<\/p>\n<\/td>\n

\n

H1<\/p>\n<\/td>\n

\n

H2<\/p>\n<\/td>\n

\n

L<\/p>\n<\/td>\n<\/tr>\n

\n

25<\/p>\n<\/td>\n

\n

185<\/p>\n<\/td>\n

\n

727<\/p>\n<\/td>\n

\n

117<\/p>\n<\/td>\n

\n

297<\/p>\n<\/td>\n

\n

185<\/p>\n<\/td>\n<\/tr>\n

\n

32<\/p>\n<\/td>\n

\n

733<\/p>\n<\/td>\n

\n

120<\/p>\n<\/td>\n

\n

303<\/p>\n<\/td>\n

\n

200<\/p>\n<\/td>\n<\/tr>\n

\n

40<\/p>\n<\/td>\n

\n

772<\/p>\n<\/td>\n

\n

139<\/p>\n<\/td>\n

\n

342<\/p>\n<\/td>\n

\n

220<\/p>\n<\/td>\n<\/tr>\n

\n

50<\/p>\n<\/td>\n

\n

225<\/p>\n<\/td>\n

\n

782<\/p>\n<\/td>\n

\n

144<\/p>\n<\/td>\n

\n

352<\/p>\n<\/td>\n

\n

250<\/p>\n<\/td>\n<\/tr>\n

\n

65<\/p>\n<\/td>\n

\n

877<\/p>\n<\/td>\n

\n

188<\/p>\n<\/td>\n

\n

447<\/p>\n<\/td>\n

\n

275<\/p>\n<\/td>\n<\/tr>\n

\n

80<\/p>\n<\/td>\n

\n

375<\/p>\n<\/td>\n

\n

907<\/p>\n<\/td>\n

\n

208<\/p>\n<\/td>\n

\n

477<\/p>\n<\/td>\n

\n

300<\/p>\n<\/td>\n<\/tr>\n

\n

100<\/p>\n<\/td>\n

\n

931<\/p>\n<\/td>\n

\n

220<\/p>\n<\/td>\n

\n

501<\/p>\n<\/td>\n

\n

350<\/p>\n<\/td>\n<\/tr>\n

\n

125<\/p>\n<\/td>\n

\n

1034<\/p>\n<\/td>\n

\n

270<\/p>\n<\/td>\n

\n

604<\/p>\n<\/td>\n

\n

3410<\/p>\n<\/td>\n<\/tr>\n

\n

150<\/p>\n<\/td>\n

\n

1059<\/p>\n<\/td>\n

\n

280<\/p>\n<\/td>\n

\n

629<\/p>\n<\/td>\n

\n

450<\/p>\n<\/td>\n<\/tr>\n

\n

200<\/p>\n<\/td>\n

\n

1134<\/p>\n<\/td>\n

\n

300<\/p>\n<\/td>\n

\n

704<\/p>\n<\/td>\n

\n

550<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n<\/div>","protected":false},"excerpt":{"rendered":"

La vanne de r\u00e9gulation de pression \u00e0 action directe type ZMHN-16 est compos\u00e9e d'un actionneur \u00e0 diaphragme type levier \u00e0 marteau et d'un m\u00e9canisme de vanne de r\u00e9gulation. Le type post-vanne est utilis\u00e9 pour maintenir la pression dans la conduite derri\u00e8re la vanne de r\u00e9gulation \u00e0 une valeur constante, et le signal de r\u00e9glage est obtenu \u00e0 partir de la conduite derri\u00e8re la vanne ; le type pr\u00e9-vanne est utilis\u00e9 pour contr\u00f4ler la pression dans la conduite devant la vanne \u00e0 une valeur constante, et le signal de r\u00e9glage est obtenu \u00e0 partir de la conduite devant la vanne. Obtenu, car la vanne de r\u00e9gulation \u00e0 action directe pr\u00e9sente les avantages d'une structure simple, d'une action fiable, d'une maintenance pratique, ignifuge et antid\u00e9flagrante, elle est largement utilis\u00e9e dans le r\u00e9glage automatique des processus de production industrielle chimique, p\u00e9troli\u00e8re, m\u00e9tallurgique, \u00e9lectrique, papeti\u00e8re, textile l\u00e9g\u00e8re et autres.<\/p>","protected":false},"featured_media":5545,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[178],"product_tag":[318],"class_list":{"0":"post-4827","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-control-valves","7":"product_tag-oil","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-product-gallery-with-no-image","13":"ast-product-tabs-layout-horizontal","14":"ast-qv-on-image","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product\/4827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=4827"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media\/5545"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=4827"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4827"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4827"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}