Главная
Все Категории
Защитный клапан открытого типа потайной для газовой печи

Защитный клапан открытого типа потайной для газовой печи

Категория: >>>
Поставщик: Tianjin Tanggu Jinbin Valve Co. Ltd.Tianjin Ltd.

Цена:*

Количество:

В избранное

Описание и отзывы

Характеристики

Products Description

Open type Goggle valve/blind valve for blast furnace gas

Specfication:		D200-DN2000
Pressure:	0.01-2.5 Mpa
Size:	D200-DN2000
Media:	Metallurgy, chemical, power etc.
Part:	Body/Disc
Body/Disc:	Carbon steel
Lead screw:	Alloy steel
Nut:	Manganin Alloy
Compensator:	Stainless steel
Sealing:	Viton/NBR/Silicone rubber

Main Performance:
Norminal Pressure (Mpa)	0.05	0.1	0.15	0.25
Sealing Test	0.055	0.11	0.165	0.275
Sheel Test	0.075	0.15	0.225	0.375
Air Source	Compressed Air 0.4-0.6 Mpa, Oil Pressure 6.3Mpa, 3way 380V
Working Temperature	-20-100oC / -20-200 oC / -20-300 oC
Suitable Media	Coal gas etc toxic, poisonous flammable gas
Closing time (S)	<60

Specification and data sheet

Size	2"-40"
Pressure	PN10/PN16
Design standard	API609/EN593/MSS SP67/BS5155
Face to face dimension	API609/EN558/ISO5752/MSS SP67/DIN3202
flange drilling	ANSI B16.1 125LB/ANSI B16.5 150LB/DIN2501 PN6,PN10,PN16/EN1092 PN6,PN10,PN16/BS10 Table D&E
Test standard	API598/ISO5208
Operation	Handwheel/Worm gear/Electric/Penufactic/Hydraulic
Temperature	-15-+150℃
Media	Water/sewage/sea water/gas/etc
pressure test shell	1.5
pressure test sealing	1.1

Structural feature:

Goggle valve contains body, disc, stem, left and right nut, srew, seat, equipment etc.

1. This kind of valve is made of right and left body, circulator sector gate, pin nut etc.

2. Rubber sealing is embeded in valve body and has the better seal. It is easy to change and has long term service.

Recommend Products

Company Profile

Professional valve manufacture since 2004

Tianjin tanggu jinbin valve co.,ltd was founded in 2004,with registered capital of 113 million yuan,covering an area of 20000 square meters,including 15100 square meters for factories and offices,she is a valve manufacture engaged in professional R&D,production and sales,a joint-stock enterprise integrating science,industry and trade.