DN25 DN50 латунный запорный клапан для трансформатора

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Характеристики



Products Description




Brass gate valves are widely used in water supply and drainage systems with high water quality requirements, such as municipal facilities, building construction, and water source engineering. Due to the use of a concealed stem structure, this valve is also widely used for regulating

In situations where installation space is required. The valve stem nut of the concealed stem gate valve is installed on the gate plate. By turning the handwheel, the valve stem is driven to rotate and the valve stem nut is driven to rise and fall. The gate plate achieves the opening and closing of the valve through the lifting of the valve stem nut.


Main structure and connection dimensions




DN
G
D
L
L1
L2
H
DN15
G1/2
13
40
11
53
66
DN20
G3/4
15
45
12
53
67.6
DN25
G1
19
52
13.5
59
76.5
DN32
G1-1/4
24
57.5
13.5
71
90.5
DN40
G1-1/2
32
59
13
71
107.5
DN50
G2
38.5
66
14.5
76.5
122


Nominal pressure: 1.6mpa
Operating temperature: -10~120℃
Working medium: water, non-corrosive liquid saturated steam (≤ 0.6mpa)
Cylindrical pipe thread: conform to ISO228 standarddesign standard: GB/ T8644-1998, GB T13819-1992, GB/T15117-94
inspection standard: GB/T13927-2008, JB T9092-1999, JB8858-2004, API598-2009
thread standard: G, NPT, BSPT, BSP DIN259/2999, IS0228


Features


- Low fluid resistance

- Corrosion resistance and long service life

- Unrestricted flow direction of medium

- Good sealing performance

- Compact structure, saving installation space


Factory Show








Application Area




Company Profile




Research Valve Industry (Fujian) Co., Ltd. was established in 2003, which is specialized in designing and manufacturing gate valves, butterfly valves, check valves, filters, hydraulic control valves, electropneumatic valves and ect. Widely used in municipal water supply and drainage, building water supply and drainage, fire water supply, air conditioning pipe network, industrial water, seawater cooling Water conservancy irrigation and other fields.

Facing the furious competition of the valve market, we will fully exert our advantages in technology and management to
continuously improve our product quality and manufacture high quality valves to satisfy customers. We welcome friends from home and abroad to join us, and share the markets around the world.



Certifications




Packing & Delivery


Packaging
Inside:Plastic film packaging.
Outside:Export wooden cases.


Shipping
1.FedEx/DHL/UPS/TNT for sample.Door-to-Door.
2.By Air or By Sea for batch goods for LCL/FCL;Airport /Port receiving.
3.Customers specified freight forwarders or negotiable shipping methods!
4.Delivery Time: a.in stock:immediately b.sample:2 days c.OEM/ODM:3-15 DAYS.


About packaging and shipping,do you have special needs.pls contact us, thanks!






FAQ


Q:Can you make the product as per client's requirement?
A:
Yes, we can make it with your exact requirement.

Q: What is your payment term?
A:
T/T, 30% down payment, balance to be paid before shipment.

Q:Where is your nearest loading port?
A:
Shanghai, Shenzhen, Ningbo or Fujian, China.

Q: Can you give me a discount?
A:
As you know, we are manufactory, so please believe us and our price is competitive. If the quantity is big,we can consider give you a discount.

Q:How can you guarantee the quality or any warranty?
A:
If any quality problems during use, all the products can be returned or according to consumer's requests.

Q:Do you accept small quantity order?
A:
Of course we do.

Q:And what is your shipment and delivery time?
A:
By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.


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