H42h/W/N Stainless Steel Energy Saving and Silencing Flange Check Valve

• Media: Water/Oil/Steam/Nitric Acid/Acetic Acid/Liquefied
• Temperature: Ordinary Temperature
• Material: Cast Steel
• Connection Form: Flange
• Structure: Elevated
• Pressure: Ordinary Temperature
• Model NO.: H42H/W/N
• Sealing Form: Hard Seal
• Flow Direction: Reversing
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage
• Name: Vertical Check Valve
• Key: Industrial Valve
• Customized Support: OEM, ODM
• Design: GB/T 12235
• Structure Length: GB/T12221
• Flange Connection: Hg20592\GB/T9113\Jb/T79
• Pressure Temperature: GB/T9124
• Inspection and Testing: GB13927\Jb9092
• Product Identification: GB/T12220
• Supply Specifications: Jb/T7928
• Transport Package: Wooden Crate
• Specification: Customized
• Trademark: Customized
• Origin: China
• Production Capacity: 5000PCS/Year

Product Description

H42h/W/N Stainless Steel Energy Saving and Silencing Flange Check Valve

Product Parameters

Main performance specifications

nominal pressure(PN)	2.5	4.0	6.4	10	MPa
Shell Test Pressure	3.75	6.0	9.6	15
High pressure sealing test pressure	2.75	4.4	7.04	11
Low pressure sealing test pressure	0.6
Applicable Medium	c	p	r	n
	Water/oil/steam	nitric acid	acetic acid	liquefied gas
Temperature	≤425ºC	≤200ºC		-40~+80ºC

Main external dimensions and connection dimensions

Product Description

Product Overview

This valve is composed of a valve body, disc, and seat, and can be equipped with springs if necessary. This is a common check valve that is installed vertically and vertically. The valve disc is positioned along the center for lifting and lowering movement, and the action is flexible and reliable.

 

 

Company Profile

FAQ

Q1: Are you a manufacturer or a trading company?   
A1: We are a manufacturer located in Wenzhou City, Zhejiang Province, China.

Q2: Do you accept customized orders?
A2: YES! We can supply customized valves.

Q3: What is lead time of your product?
A3: Normally, our factory lead time is within 7~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.

Q4: What's the transport?
A4: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.

Q5: What is your terms of payment ?
A5: We could accept T/T, L/C