China Signal Gate Valve for Fire Protection Suppliers, Manufacturers - Factory Direct Price

Product Description

Signal Gate Valve for Fire Protection which Can be Customized From Our Factory in China

1.Introduction of Signal Gate Valve for Fire Protection

Signal gate valves are often used in automatic sprinkler systems to monitor the water supply line and to remotely indicate valve opening. Quick and reliable opening and closing.

2.Technical data

Nominal Diameter		50 (2’’) ~ 400（16’’）
Nominal Pressure		1.0	2.5
Working Temperature	0 to 80 degree
Suitable Medium	Fresh water, sea water, air

Material for Main Parts

Flange Standard	GB/T 17241.6 GB9113
Test Standard	GB13927 API 1598

Main Part	Material
Transmission Cap	Nodular Cast iron
Hand Wheel	Malleable Cast Iron
Dust Cover	Plastic
Seal Ring	NBR
Bonnet	Grey Cast iron, Cast Steel
Bolt	Carbon Steel
Valve Body	Grey Cast Iron, Cast Steel
Valve Stem	Stainless Steel
Valve Clack	Nodular Cast iron and EPDM

Signal Gate Valve for Fire Protection

3. Packaging and Delivery

4. FAQ

1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997

5.Contact Information

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