Beautiful shape DN1200 pn16 check valve supplier

    Product Description   DN1200 pn16 check valve supplier 1. DN1200 pn16 check valve supplier size, pressure, medim and temp. range as listed below:    

Size	DN100 to DN4000
Pressure	PN10, PN16, PN25, PN40
Suitablem	water, and other weak corrosive liquid   etc.
Temp.	-10~120°C

     2. DN1200 pn16 check valve supplier  standard items:
 

Description	Standard
Design and manufacture	EN593
Face to face	ISO5752 series14, EN558-1 series 14,   DIN3202 F4
Flange and drilling	ISO7005-2, EN1092, DIN2501
Pressure test	EN12266 ISO5208
Top flange of bare shaft valve	ISO5211
Top flange on worm gearbox for   e-actuator	ISO5210

    3. DN1200 pn16 check valve supplier main part material items:  

Name	Material
Body	ductile cast iron, WCB, stainless steel
Disc	ductile cast iron, WCB, stainless steel,   Al-bronze
Stem	SS420, SS431
Disc seat ring	EPDM,NBR,VITON
Body seat ring	SS304
Retainer	SS304, SS316
Shaft bearing	Al-bronze, self-lubricating bearing
Bolt & nuts	8.8 grade galvanized, SS304
Coating	epoxy coating, thickness: min. 250   microns, color code: RAl5015, 5017, 5010, and etc.

    Notes: Other materials are available on request      4. Operating mode: bare shaft, worm gear+handwheel, electirc actuator, pneumatic actuator, hydraulic actuator, etc.    5. Product catalogue:       Company Information   ZD Valve is a leading valve manufacturer in China. The main products are butterfly valve, ball valve, check valve, gate valve, dismanting joints, and etc, which are applied in the water industry, municipal engineering, petroleum & chemical, metallurgy, electric power,and etc. The certificates we have are ISO9001, ISO14001, OHSAS18001, CE, WRAS, API, NSF, and etc. More detailed info, please check the website: www.zdvalve.com.       ZD Valve Image   Workshop and process    Inspection and test       Packaging & Shipping   Packing Loading and delivery   Installation and application   Certifications Customer visit   Exhibition Valves on sites