Name: cast iron swing/sewage check valve low price
Brand: Minshan
Availability: InStock

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Product Description

Cast iron swing/sewage check valve low price with ISO, CCC Certificates

1. Specification of check valve

Pressure	Pressure tes	Seal pressure test		Temperature (°C)
PN	1.5P	Water	Air	200	250	300	350	400	425	450
(MPa)	(MPa)	1.1P		200	250	300	350	400	425	450
		(MPa)	(MPa)	Max work pressure(MPa)
1.6	2.4	1.76	0.6	1.6	1.5	1.3	1.2	1	0.9	0.7
2.5	3.75	2.75		2.5	2.3	2	1.8	1.6	1.4	1.1
4	6	4.4		4	3.9	3.3	3	2.8	2.3	1.8
6.4	9.6	7.04		6.4	5.9	5.2	4.7	4.1	3.7	2.9
10	15	11		10	9.2	8.2	7.3	6.4	5.8	4.5
16	24	17		16	14.7	13.1	11.7	10.2	9.3	7.2

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Primary Competitive Advantages:

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

2.Our products are approved by ACS ,CE ,ISO9001/14001 approved .

3.We can produce the fire fighting products 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"Minshan" 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 .

Outstanding Service:

Fast feedback: we promise to reply your inquiry within 24hours

Positive cooperation with your esteemed company

Good suggestions to your choice if necessary with our own rich experience

OEM accepted

Your visited to factory welcomed!

FAQ

Q: Are you a factory or trading company?

We are factory specialized on fire fighting equipment.

Q: Can I get a sample?

For certainly, please contact us for detail.

Q: What's the terms of the payment?