Yamada NDP-40BFN: 马来西亚的首选 Merns (M) Sdn Bhd

详情

Nominal diameter		1-1 / 2 ″ (40A)
Material connection	Inlet	JIS flange 10K40A equivalent *
	Discharge port
Air connection	Supply port	Rc1 / 2 (with air cock)
	exhaust port	Rc3 / 4 (with muffler)
Service air pressure		0.2 to 0.7 MPa
Discharge pressure		0.7MPa
Discharge rate / cycle		Rubber diaphragm type: 2.8L
		Fluororesin diaphragm type: 1.4L
Slurry limit (maximum passing particle)		7mm or less
Mass		NDP-40BA □: 29kg NDP-40BS □: 40kg NDP-40BF □: 47kg NDP-40BP □: 27kg NDP-40BV □: 27kg

* The cast iron (FC250) NDP-40BF □ series has a screw connection for the material connection and the size is Rc1-1 / 2.

Please download the parts exploded view and parts list from the data download page →Download data

Body (wetted part) material	Diaphragm material
Body (wetted part) material	C: Chloroprene (CR)	N: nitrile rubber (NBR)	E: Chile Propylene (EPDM)	V: Fluorine rubber (FKM)
A: Aluminum alloy (ADC12)	NDP-40BAC (852655)	NDP-40BAN (852320)	NDP-40BAE (852656)	NDP-40BAV (852310)
S: Stainless steel (SCS14)	NDP-40BSC (852657)	NDP-40BSN (852323)	NDP-40BSE (852658)	NDP-40BSV (852311)
F: Cast iron (FC250)	NDP-40BFC (852866)	NDP-40BFN (852862)	NDP-40BFE (852867)	NDP-40BFV (852865)
P: Polypropylene (PPG)	NDP-40BPC (852659)	NDP-40BPN (852326)	NDP-40BPE (852660)	NDP-40BPV (852312)
V: Polyvinyl fluoride (PVDF)	---	---	NDP-40BVE (853863)	---

Body (wetted part) material	Diaphragm material
Body (wetted part) material	T: Fluorine resin (PTFE)	H: Polyester thermoplastic elastomer (TPEE)	S: Polyolefin-based thermoplastic elastomer (TPO)	H / T
A: Aluminum alloy (ADC12)	NDP-40BAT (852322)	NDP-40BAH (852321)	NDP-40BAS (852706)	NDP-40BAH / T (853025)
S: Stainless steel (SCS14)	NDP-40BST (852325)	NDP-40BSH (852324)	NDP-40BSS (852707)	NDP-40BSH / T (853026)
F: Cast iron (FC250)	NDP-40BFT (852864)	NDP-40BFH (852863)	NDP-40BFS (852868)	NDP-40BFH / T (853027)
P: Polypropylene (PPG)	NDP-40BPT (852328)	NDP-40BPH (852327)	NDP- 40BPS (852708)	NDP-40BPH / T (853028)
V: Polyvinyl fluoride (PVDF)	NDP-40BVT (853864)	---	NDP-40BVS (853865)	---

Note) Clicking the model / product number will display the parts list and parts exploded view.

Note) H / T is a diaphragm: polyester-based thermoplastic elastomer (TPEE)
Ball: Fluororesin (PTFE).

Main material

Model	NDP-40BA	NDP-40BS	NDP-40BF	NDP-40BP	NDP-40BV
Ball valve	Other: Same as Diaphragm material
Valve seat	BAT: A5056 Other: Same as the diaphragm material	BST: SUS316 Other: Same as the diaphragm material	BFT: SUS316 Other: Same as the diaphragm material	PP	PTFE
Valve receiver	All models: Same type as the body material
Center disc	A5056	SUS316	SS400	PPG (SCS13)	PVDF (SCS13)

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