Pneumatic diaphragm steam 3 way control valve
- Category: >>>
- Supplier: Wuxi Sikaifu Machinery Manufacturing Co. Ltd.
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Product Overview
Description
Pneumatic diaphragm steam control valve
Product Description
Product advantages
1. Top -bottom guided double seat control valve valve seat, good stability
2. The pneumatic linear actuator consists of a diaphragm housing
3. Large adjustable range, Inherent adjustable ratio 50
4.With Insulation jacket
5.Actuator Accessories
- Top-fitted handwheel for emergency operation
- Positioner
- Limit switches
Type | Pneumatic control valve |
Size | DN25-DN200(1”-8’) |
Nominal pressure | PN1.6-6.4mpa |
Body | Cast steel, cast stainless steel, cast iron |
Packing | PTFE |
Seat | SS304,SS306,PTFE |
Core | SS304,SS306,PTFE |
technical parameters
| Nominal diameter DN(mm) | |||||||||||||
| rated flow coficient | Linear | 6.9 | 11 | 17.6 | 27.5 | 44 | 69 | 110 | 176 | 275 | 440 | 690 | |
| Equal percentage | 6.3 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | ||
| rated travel mm | 16 | 25 | 40 | 60 | |||||||||
| Membrane effective area | 280 400 600 1000 | ||||||||||||
| Nominal pressurePN Mpa | 1.6 4.0 6.4 | ||||||||||||
| Inherent adjustable ratio | 50 | ||||||||||||
| working temperate range | Heat dissipation:-40~450, normal temperate:-20~200 | ||||||||||||
| Signal range(Kpa) | 20~100 40~200 20~60 60~100 80~240 | ||||||||||||
| Air pressure (Mpa) | 0.14~0.4 | ||||||||||||
| Allowable differential pressure | without localizer | 2.67 | 2.22 | 2.58 | 2.12 | 1.73 | 2.04 | 1.68 | 1.36 | 1.8 | 1.54 | 1.16 | |
| with localizer | 6.23 | 5.19 | 6.02 | 4.95 | 4.05 | 4.77 | 3.93 | 3.18 | 4.3 | 3.59 | 2.71 | ||
| Port Thread | M16*1.5 | ||||||||||||
Our Services
1. We accept and produce non-standard valves.
2. We will provide all the details to you during the mass production.
3. Necessary test and certificate can be obtained as you request
4. Your requirement are highly respected.
Packaging & Shipping
1. Inner Packing: opp bag, then small carton box for each product.
2. Outside Packing: standard exporting carton box or wooden box or as you required,
Foam outside protecting the valves against damage
3. Usually we ship your order by sea or by express
4. Sample deliver: 3-7days after receiving payment by express;
100~500pcs: 10~15 working days by ship.
Above 500pcs: 30~45 working days by ship.
5. We accept T/T Bank transfer, Western Union, Moneygram, Paypal, Alipay
FAQ
1. Q: Is sample order acceptable?
A: Yes.
2. Q: When will make delivery ?
A:We have stock for standard products.
As usual, after payment, within 7 working days.
3. After-sales Service
12 months warranty for all kinds of products;
As an experienced manufacturer, you can rest assured of the quality and after-sales service.
4. Payment
L/C, T/T, Western Union, Paypal, Alipay, Cash.
5. Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by sea.
Contact SIKAIFU
Wuxi Sikaifu Machinery Manufacturing Co., Ltd
Add: 10# Huanzhen North Road, Yangshi, Luoshe Town, Wuxi, Jiangsu, China
Tel:+86-510-82722832
Fax:+86-510-82722831
Whatsapp:+86-15852829653(Sarah)
Website: https://www.sikaifufluid.com
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