DIN 3356 PN25 Cast Steel Bellow Globe Valve

GLV504-PN25

Standard:DIN3356, BS7350, EN12266-1

Saizi: DN15~DN300mm (1/2″-12″)

Kudzvinyirira: PN25

Inokodzera Medium: mvura, mafuta, gasi, chiutsi

Muviri zvinhu: Carbon Steel A216 WCB/A105, Stainless simbi

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Product Description

Iyo DIN 3356 PN25 yakakandwa simbi yakanyungudutswa yeglobe valve inobatsira zvakanyanya mumashandisirwo emugungwa. Kuvakwa kwayo kubva kusimbi yakakandwa kunovimbisa kusimba uye kusimba, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzakaoma uye dzinoparadza dzemugungwa. Iine PN25 pressure rating, iyi globe valve inokwanisa kubata yakakwira-pressure marine masisitimu zviri nyore, ichipa kuita kwakavimbika uye kuchengeteka.

Kuwedzerwa kweiyo dhizaini inosimudzira kugona kwevharuvhu kutsungirira kuwedzera kwekupisa uye kuderera, zvichiita kuti ive yakanakira maapplication anosanganisira kusiyanisa kwekushisa, senge shipboard masisitimu. Iyo yeglobe valve chaiyo yekuyerera kuyerera masimba inobatsira kune inoshanda uye kwakaringana kudzora kwemvura mubhodhi, inotsigira akasiyana masisitimu emugungwa anosanganisira kutonhora, ballast, uye kutonga kwemafuta.

Dhizaini yaro yakasimba uye kuomerera kune zviyero zveDIN zvinovimbisa kuteedzera uye kuvimbika mukushanda kwemugungwa, zvichiita kuti ive sarudzo inosarudzika kune mainjiniya emugungwa uye vanovaka ngarava. Pakazere, iyo DIN 3356 PN25 yakakandwa simbi yepasi pevhu inopa mhinduro inovimbika yezvido zvekudzora mvura muindasitiri yemugungwa, zvichibatsira mukuchengetedza uye kushanda kwengarava.

Features

Product Overview

Iyo mhando inogona kugadzirwa kuti ienderane nechikumbiro chako, nekuvakwa kwemuviri, zvinhu, uye zvekuwedzera maficha akagadziridzwa kuti asangane nemaitiro ako ekuda. Kuve ISO 9001 Certified, isu tinotora nzira dzakarongeka dzekuva nechokwadi chemhando yepamusoro, unogona kuvimbiswa kuvimbika kwakanyanya uye kuisa chisimbiso kuburikidza nehupenyu hwekugadzira zvinhu zvako.

Technical Inodiwa

Dhizaini uye Kugadzira Zvinoenderana neDIN EN 13709, DIN 3356
· Flange zviyero zvinoenderana ne EN1092-1 PN16
· Chiso nechiso zvimiro zvinoenderana ne EN558-1 runyorwa 1
Kuedza Kuenderana ne EN12266-1

Tsanangudzo

Chikamu Zita	Material
Muviri	GS-C25
Disk	2Cr13
Mhete yechigaro	1Kr13
Stem	1Kr13
Bellow	304/316
Bonnet	GS-C25
Packing	Graphite
Stem nut	QAl9-4
Handwheel	Simbi

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Dimensions Data

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850
D	95	105	115	140	150	165	185	200	220	250	285	340	405	460
D1	65	75	85	100	110	125	145	160	180	210	240	295	355	410
D2	45	58	68	78	88	102	122	138	158	188	212	268	320	378
b	16	18	18	18	18	18	18	20	20	22	22	24	26	28
nd	4-14	4-14	4-14	4-18	4-18	4-18	8-18	8-18	8-18	8-18	8-22	12-22	12-26	12-26
f	2	2	2	2	2	2	2	2	2	2	2	2	2	2
H	221	221	232	236	245	254	267	283	348	402	456	605	650	720
W	140	140	160	160	180	200	220	250	300	350	400	450	500	600