 
 
						
			
			HVM ED
Non-return valve, screw-in connection- Connection 1
- 
													metric cylindrical outer thread 
 
- Sealing form 1
- 
													Shape E 
 
- Connection 2
- 
													metric cylindrical outer thread 
 
- Sealing form 2
- 
													24° inner cone 
 
- Design
- 
													Non-return valve, screw-in connection 
 
- Construction
- 
													straight 
 
- Scope of supply
- 
													Socket with union nut and cutting ring 
 
- Material
- 
													Steel 
 
- Surface
- 
													electro galvanised 
 
 
 
						
			
			HVM ED VA
Non-return valve, screw-in connection- Connection 1
- 
													metric cylindrical outer thread 
 
- Sealing form 1
- 
													Shape E 
 
- Connection 2
- 
													metric cylindrical outer thread 
 
- Sealing form 2
- 
													24° inner cone 
 
- Design
- 
													Non-return valve, screw-in connection 
 
- Construction
- 
													straight 
 
- Standard
- 
													DIN 3865 
 
- Scope of supply
- 
													Socket with union nut and cutting ring 
 
- Material
- 
													Stainless steel 
 
 
 
						
			
			XHVM ED
Non-return valve, screw-in connection- Connection 1
- 
													metric cylindrical outer thread 
 
- Sealing form 1
- 
													Shape E 
 
- Connection 2
- 
													metric cylindrical outer thread 
 
- Sealing form 2
- 
													24° inner cone 
 
- Design
- 
													Non-return valve, screw-in connection 
 
- Standard
- 
													DIN 3865 
 
- Scope of supply
- 
													Socket (without union nut and cutting ring) 
 
- Material
- 
													Steel 
 
- Surface
- 
													electro galvanised 
 
 
 
						
			
			XHVM ED VA
Non-return valve, screw-in connection- Connection 1
- 
													metric cylindrical outer thread 
 
- Sealing form 1
- 
													Shape E 
 
- Connection 2
- 
													metric cylindrical outer thread 
 
- Sealing form 2
- 
													24° inner cone 
 
- Design
- 
													Non-return valve, screw-in connection 
 
- Construction
- 
													straight 
 
- Standard
- 
													DIN 3865 
 
- Scope of supply
- 
													Socket (without union nut and cutting ring) 
 
- Material
- 
													Stainless steel 
 
 
 
						
			
			HVM ED HJ
Non-return valve, screw-in connection- Connection 1
- 
													metric cylindrical outer thread 
 
- Sealing form 1
- 
													Shape E 
 
- Connection 2
- 
													UN/UNF external threads 
 
- Sealing form 2
- 
													74° outer cone 
 
- Design
- 
													Non-return valve, screw-in connection 
 
- Construction
- 
													straight 
 
- Material
- 
													Steel 
 
- Surface
- 
													electro galvanised 
 
 
 
						
			
			HVM ED HJOF
Non-return valve, screw-in connection- Connection 1
- 
													metric cylindrical outer thread 
 
- Sealing form 1
- 
													Shape E 
 
- Connection 2
- 
													ORFS external threads 
 
- Sealing form 2
- 
													flat seal with O-ring 
 
- Design
- 
													Non-return valve, screw-in connection 
 
- Construction
- 
													straight 
 
- Material
- 
													Steel 
 
- Surface
- 
													electro galvanised 
 



 
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