drain valve

All products are approved by ISO9001 and CE approved .

Detailed Product Description

 

drain valve code: MKCsize:1/4", 3/8" ,1/2" material: brass body , brass ball , aluminum handle .

drain mini valve code: MKC

size:1/4", 3/8" ,1/2"

material: brass body , brass ball , aluminum handle

NO.	Component	Material
1	Body	Brass
2	Bonnet	Brass
3	Ball	Brass
4	Seat Ring	Teflon
5	O-Ring	NBR
6	Stem	Brass
7	Handle	Aluminum
8	Screw	Steel

 

max pressure: 25 bar
temp.:-10<t<120
threaded : ISO228/1:2000
opening /closing tests:20000times .
anti-oxygen glue applied to join body&bonnet
suitable medium: water &non-causticity liquid ,&saturated steam.

 

FEATURES:
drain valve are bottom loaded stem designed , this anti-blow-out stem also prevents teampering
with the internals of the valve when in the line .
the ball valve have a double seal with elastic O-RINGS chosen for their high resistance to ageing .
Perfect seal at low and high pressureand wear resistant, solid and reliable for life-time use .

 

Quality and inspection:Fegular checking on line from production in each workshop, one special inspector inspect the goods in random during the period time of production. we are able to provide you test certificate and mill certificate if required.

 

Production step :

1) purchasing the material and forged the semi-products .

2) processing the semi-products in workshop .

3) assembling the goods .

4) testing the sealing in pressure and checking quality of the goods

5) package

6) deliveing the goods on time .

drain valve