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Merns (M) Sdn Bhd
37, Jalan Sb Indah 1/2a, Taman Sungai Besi Indah, 43300 Seri Kembangan, Selangor, Malaysia.
Yamada NDP-40BFT
| Previous | 30 / 89 | Next | 
| 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 ¡õ: 29kg NDP-40BS ¡õ: 40kg NDP-40BF ¡õ: 47kg NDP-40BP ¡õ: 27kg NDP-40BV ¡õ: 27kg  | 
		|
	* The cast iron (FC250) NDP-40BF ¡õ series has a screw connection for the material connection and the size is Rc1-1 / 2.
	 
| Body (wetted part) material | Diaphragm material | |||
| 
				C: Chloroprene (CR)  | 
			
				N: nitrile rubber (NBR)  | 
			
				 
					E: Chile Propylene  | 
			
				 
					V: Fluorine rubber  | 
		|
| 
				 A: Aluminum alloy (ADC12)  | 
			
				NDP-40BAC (852655)  | 
			
				NDP-40BAN (852320)  | 
			
				 
					NDP-40BAE  | 
			
				 
					NDP-40BAV  | 
		
| 
				 S: Stainless steel (SCS14)  | 
			
				NDP-40BSC (852657)  | 
			
				NDP-40BSN (852323)  | 
			
				 
					NDP-40BSE  | 
			
				 
					NDP-40BSV  | 
		
| 
				 F: Cast iron (FC250)  | 
			
				NDP-40BFC (852866)  | 
			
				NDP-40BFN (852862)  | 
			
				 
					NDP-40BFE  | 
			
				 
					NDP-40BFV  | 
		
| 
				 P: Polypropylene (PPG)  | 
			
				NDP-40BPC (852659)  | 
			
				NDP-40BPN (852326)  | 
			
				 
					NDP-40BPE  | 
			
				 
					NDP-40BPV  | 
		
| 
				 V: Polyvinyl fluoride (PVDF)  | 
			
				 ---  | 
			
				 ---  | 
			
				 
					NDP-40BVE  | 
			
				 ---  | 
		
| Body (wetted part) material | Diaphragm material | |||
| 
				 
					T: Fluorine resin  | 
			
				 H: Polyester thermoplastic elastomer (TPEE)  | 
			
				 S: Polyolefin-based thermoplastic elastomer (TPO)  | 
			
				 H / T  | 
		|
| 
				 A: Aluminum alloy (ADC12)  | 
			
				 
					NDP-40BAT  | 
			
				 
					NDP-40BAH  | 
			
				 
					NDP-40BAS  | 
			
				 
					NDP-40BAH / T  | 
		
| 
				 S: Stainless steel (SCS14)  | 
			
				 
					NDP-40BST  | 
			
				 
					NDP-40BSH  | 
			
				 
					NDP-40BSS  | 
			
				 
					NDP-40BSH / T  | 
		
| 
				 F: Cast iron (FC250)  | 
			
				 
					NDP-40BFT  | 
			
				 
					NDP-40BFH  | 
			
				 
					NDP-40BFS  | 
			
				 
					NDP-40BFH / T  | 
		
| 
				 P: Polypropylene (PPG)  | 
			
				 
					NDP-40BPT  | 
			
				 
					NDP-40BPH  | 
			
				 
					NDP-  | 
			
				 
					NDP-40BPH / T  | 
		
| 
				 V: Polyvinyl fluoride (PVDF)  | 
			
				 
					NDP-40BVT  | 
			
				 ---  | 
			
				 
					NDP-40BVS  | 
			
				 ---  | 
		
	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).
	 
| 
				 Model  | 
			
				 NDP-40BA  | 
			
				 NDP-40BS  | 
			
				 NDP-40BF  | 
			
				 NDP-40BP  | 
			
				 NDP-40BV  | 
		
| 
				 Ball valve  | 
			
				 Other: Same as Diaphragm material  | 
		||||
| 
				 Valve seat  | 
			
				 
					BAT: A5056  | 
			
				 
					BST: SUS316  | 
			
				 
					BFT: SUS316  | 
			
				 PP  | 
			
				 PTFE  | 
		
| 
				 Valve receiver  | 
			
				 All models: Same type as the body material  | 
		||||
| 
				 Center disc  | 
			
				 A5056  | 
			
				 SUS316  | 
			
				 SS400  | 
			
				 
					PPG  | 
			
				 
					PVDF  | 
		


