Brass Gas Valve/ brass gas isolation valve

Components and materials:

description	quantity	material	surface treatment
body	1	cw615n/h58-3/cw617/dzr……	slinging,nickel plated
ball	1	cw615n/h58-3/cw617/dzr……	mirror polish,chrome plated
o-ring	2	ptfe	white color
stem	1	cw615n/h58-3/cw617/dzr……	nickel plated
stem o-ring	2	nbr	black,hardness70°±5°
nut	1	h58-3	nickel plated
handle	1	stainless steel/chromed steel	polishing,
supporting holder	1	PVC	yello coat,can print word

Use:

Guaranteed for the use of Natural gas.

Work limits:

5(20 MOP)

Maximum temperature 60°C .

Features:

The valves can be blocked and sealed.

Axis with double packing gland

Quality Control:

Material composition test .

First pcs checked by QC.

Every worker check the parts every hours.

QC' check the parts in random.

100% leakage test

Sampling check in finished Products.

OEM:

Longda has ability to design the products based your requirement.

Longda hope to be your prefessional OEM partner.

Quality and inspection:

We promise supply you high quanlity and durable goods for you.Our worker will check everyone accessories before hand-assembledOur quality inspector will check everyone product one by one before packingFegular checking on line from production in each workshop.

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 .

PACKAGE:

1) the package standard : standart export carton, box .

2) if customer has special requirement. it is available to provide the colorful package against the design of customer .

Primary Competitive Advantages:

1), Our company has several years’s experience in producing all kind of brass valve and fittings, we have the self-operated importing and exporting rights

.

2), All products are approved by ISO9001 and CE approved .

3),We can produce the valve and fittings according to our customer’s requirement, and if the order is large , we don’t charge any mould fee .

4), We insist to popularize our brand to our customers , and welcome to become our sales agency , We’ll give our customer the special prices once the customer become our approved agency .