1/2′′-4′′inch Forged Brass Check Valve with Brass Insert

• Media: Water
• Temperature: Ordinary Temperature
• Material: Brass
• Connection Form: Thread
• Structure: Tubular
• Pressure: Ordinary Temperature
• Model NO.: HB-C09401
• Function: Nrvr Silence, Nrvg Silence
• Sealing Form: Bellows Globe Valve
• Flow Direction: Unidirection
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Name: Check Valve
• Color: Brass Color
• Usage: Industrial and Household
• Normal Pressure: 1.6 MPa
• Working Medium: Gas, Oil
• Working Temperature: -20 Degree to 100 Degree
• Thread Standard: ISO228
• Key Words: Brass Gas Valve
• Delivery Port: Shanghai, Ningbo
• Transport Package: Standard Exporting Package
• Specification: 20DN, 25DN, 32DN
• Trademark: HB
• Origin: China
• HS Code: 8481804090
• Production Capacity: 8000/Day

Product Description

Forged brass check valve 1/2''-4''Inch with Ce certificate
 







Technical standard

Body: Brass

Core: Brass and rubber

Surface: nature color.

Sealing: EPDM, PTFE or Teflon

Size:1/2''-4''(DN15-DN100)

Medium: water, oil, gas

Temperature: -20ºC-120ºC

Working pressure: Up to PN 32.0

Check valves: 600 WOG full port, reduced port.

Thread: PT. PF. NPT. G. BSP. NPS . BSPT

Packaging Details:1pc in one Poly bag ,10pcs in one inner box ,10 boxes in one carton. 

 

DN	Spec(Inch)	L(mm)	L1(mm)	L2(mm)	D(mm)
15	1/2''	48	12	12.5	30
20	3/4''	53	14	14	37
25	1''	58	14.5	15	44
32	1 1/4''	66	15	15	56
40	1 1/2''	71	16	16	63
50	2''	80	16	17.5	78
65	2 1/2''	93	20	20	103
80	3''	104	24	24	120
100	4''	169	22.5	22.5	155

Production material

NO.	Parts	Material
1	Body	Brass
2	Spring	SS
3	Stem	Brass
4	Rubber Washer	NBR
5	O-ring	NBR
6	Bonnet	Brass
7	Pin	ABS Plastic

Certificate


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About us 

We are specialized in HAVC system parts and brass valve fields for more than 25 years,  Our main products cover brass manifold, radiator valve, motorized valve, ball valve, gate valve,check valve, stop valve, safety valve, air vent valve, brass fitting and so on with more than 40 series and 2000 varieties.