男人j插女人p,少妇在线视频,不卡视频一区

PRODUCTS

Recommended products

Your current location: ProductsHydraulic Control ValveDigital Lock Balance Valve

SP45F Digital Lock Balance Valve

Product overview

Product model: SP45F
Nominal diameter: DN15~350mm
Nominal pressure: PN1.6~2.4MPa
Applicable temperature: ≤120℃
Main material: gray cast iron, ductile cast iron, cast steel
Flange standard: GB/T17241.6GB/T9113
Test standard: GB/T13927API598

SP45F Digital Lock Balance Valve product details

SP45F Digital Lock Balance Valve product overview

SP45F, SP15F Digital Locking Balance Valve is a kind of regulating valve with special function of digital lock. It adopts DC type valve body structure with better equal percentage flow characteristics, which can rationally distribute the flow rate and effectively solve the problems of heating (air conditioning) Room temperature uneven hot and cold problems exist in the system. At the same time can accurately adjust the pressure drop and flow, to improve the system of liquid flow in the pipe network system to achieve network liquid balance and save the source of purpose. The valve is provided with an opening degree indication, an opening degree locking device and a small pressure measuring valve used for flow measurement. As long as the proper balance valve is installed at each branch and user entrance and locked with a special intelligent instrument after one-time debugging, The total system of water control in a reasonable range, thus overcoming the "big flow, small temperature difference" unreasonable phenomenon. This product is ideal for heating systems. Can be installed on the water supply pipe, can also be installed on the return pipe, generally we recommend to install the return pipe, especially for high temperature loop, to facilitate debugging, but also installed in the return pipe, the installation of a balance valve for ( Back) Water pipes do not need to set stop valve.

SP45F Digital Lock Balance Valve components and materials

Part Name	Body, bonnet	Valve stem	Disc	Gasket
material	Gray cast iron, ductile iron, cast steel	stainless steel	Ductile iron	Rubber asbestos board

SP45F Digital Lock Balance Valve main technical parameters

Nominal pressure (MPa)	Shell test pressure (MPa)	proper temperature	Suitable media	Characteristic curve	Installation and use of the range
1.6	2.4	≤120 ℃	Water, oil and other non-corrosive liquids	Equal percentage	Pipe network system backbone, branch dry, indoor water mains, branch risers and multiple boilers

SP45F Digital Lock Balance Valve main connection size

Model	Nominal diameter (mm)	Size (mm)
Model	Nominal diameter (mm)	L	H
SP15F-25	15	100	128
	20	115	128
	25	125	130
	32	140	150
	40	160	187
SP45F-16/25	32	180	230
	40	200	242
	50	230	250
	65	290	260
	80	310	329
	100	350	340
	125	400	424
	150	480	454
	200	550	517
	250	622	573
	300	698	617
	350	787	705

Reminder:

All text, data and pictures in this article are for reference only.To see more details of the SP45F Digital Lock Balance Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

Next：Self-operated Differential Pressure Control Valve

Previous：Manual Flow Balance Valve

^{<rt id="pln7v"></rt>}