Guarnizione elastica della valvola a saracinesca NRS di tipo scanalato–Z85X-16Q

Parametri di base:

Marchio：SI
Luogo d'origine：Fujian, Cina
Numero di modello：Z85X-16Q
Connessione：Flangia
Sealing testing pressure：24 sbarra
Available Size：DN50-DN300
Materiale corporeo：Ductile QT450
Pressione lavorativa：10/16 Sbarra
Applicable temperature：0-80°C
Installazione：Vertically or horizontally
Materiale：Ferro duttile

Descrizione del prodotto:

1)Ductile iron construction valve body,less weight and extra strength.
2) Easy maintenance just require to disassemble-the valve cover .
3) Simple design for easy installation and operation.
4) Vertical installation.
5) CCCF certificated.

The sealing structure of the fire gate valve is an open seat elastic seat gate valve, which has the characteristics of reliable sealing, flexible opening, and easy observation of opening and closing states. Commonly used in various fire water systems where no signal valve is required. Widely used in chemical, petrochemical, petroleum, paper, mining, power, liquefied gas, food,pharmaceutical, water supply and drainage, municipal, supporting machinery and equipment, electronics industry, urban construction and other fields.

Caratteristiche:

• Flange End :ANSI150LB/GB Standard /BS Standard;
• Steam Material :2CR13 /Stainless Steel;
• Bonnet Material :Ferro duttile ,QT450;
• Materiale corporeo :Ferro duttile ,QT450;
• Seal Material :Ferro duttile ,QT450,NBR
• Surface Finishing :Epoxy Red or Blue
• Pressione lavorativa ：10/16 Sbarra

Parametro tecnico:

Numero di modello	D	UN	B	C	L	H	D0
Z85X-16Q-50	57	14.5	9.5	2.2	145	325	180
Z85X-16Q-65	76	14.5	9.5	2.2	180	455	200
Z85X-16Q-80	89	14.5	9.5	2.2	180	455	200
Z85X-16Q-100	106/114	16	9.5	2.2	180	455	200
Z85X-16Q-125	133/140	16	9.5	2.2	200	-	-
Z85X-16Q-150	159/165	16	9.5	2.2	240	500	240
Z85X-16Q-200	219	19	13	2.5	275	620	320
Z85X-16Q-250	273	19	13	2.5	325	750	320
Z85X-16Q-300	325	19	13	3.3	355	320	400