Rexroth Valve R431002638/8p-1s/P55556-3/Ia480 Aventics R431002638 Control Air Valve

• Customization: Available
• Temperature: Ordinary Temperature
• Certification: CE, ISO9001
• Model NO.: Rexroth Valve R431002638
• Media: Air
• Standard: Standard
• Connection Mode: Internal Thread
• Power: Pneumatic
• Material: Stainless Steel
• Type: Self-Operated
• Transport Package: Export Standard
• Specification: H-2-X/R431002640/P504933
• Trademark: UPET
• Origin: China
• HS Code: 8431431000
• Production Capacity: 50000 PCS

Product Description

 CONTROLAIR® VALVE

Rexroth Valve R431003805/8P-1S/P55556-3/IA480


Description of Models
The H-2-X Type Controlair Valves are handle operated
4-way, exhausted center, pressure control
valves.
The typical unit contains two directional control 3-way
side valves and a pressure graduating portion that is
arranged to increase, decrease or maintain air pressure
to a separate delivery line. In neutral position,
both 3-way side valves exhaust both delivery lines. A
movement of 10 degrees either side of center position
opens the appropriate side valve and directs
pressure to the indicated outlet port. Continued
movement past 10 degrees up to full travel, or 46
degrees either side of neutral continues to actuate
the pressure graduating portion to deliver a graduated
pressure according to the valve of the control
spring.

Models
There are six models with similar valve functions, but
different handle operating characteristics.
HD-2-X Controlair Valve -Handle is spring returned
to neutral position from all positions in the handle
travel. Some special models exist. See notes on
Identity schedule on page 7.
HD-2-LX Controlair Valve - Handle is spring returned
to neutral position from all positions except at
the maximum pressure setting on both sides of center.
The handle is held in both extreme positions by
a mechanical detent.
HD-2-FX Controlair Valve - Handle is equipped with
a friction brake that will hold the handle in any position
selected in the handle travel.
HD-2-XS Controlair Valve - Handle detents in both
maximum pressure positions. The handle is spring
returned to neutral position from all other positions in
the handle travel. Graduated pressure to port (8) is
only delivered in one direction of the handle movement.
HD-2-FXR Controlair Valve - Handle function is
similar to the HD-2-FX Valve. The difference is the
two directional valves are supplied instead of being
exhausted when the handle is in the neutral position,
HD-2-LS Controlair Valve- Handle holds in full travel,
neutral and detent positions.


H-2-X/P50493-3 R431002640
H-2-LX/P50499-3 R431002654
H-4/P50967-1 R431002818
H-4/P50967-2 R431002819
H-4 /P50967-3 R431002820
HD-2-FX/P50970-1 R431002823/ IA295
HD-2-FX/P50970-3 R431002825/ IA295
HD-2-X/P50973-1/ R431002831/ IA295
HD-2-X/P50973-3 R431002833 /IA295
HC-2-X/P50975-3 R431002837
HE-2-FX/P51612 -1 R431002912/ IA285
HE-2-FX/P51612-3 R431002914 / IA285
P52935-4 R431003040
H-1-A/P52971-1 R431003063
2-BA-1/P54692-2/ R431003427 /IA198
2-BA-1/P54692-4 R431003429/ IA198
4-S/P55161 R431003664
6-S/P55162 R431003665




FAQ
Q1. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q4: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Company Information
Upet Oilfield Equipments Co.,Limited, located near the famous Shengli Oilfield, is one of the most well-known suppliers for the oilfield equipments in China, with our persistant efforts step by step in the past years, UPET now has grown up to a star company which is not big but very strong in this field.
UPET products cover the whole areas of the wellsites, from a very small spare part to a big complete rig system. UPET designs, manufactures and markets various kinds of oilfield equipments including drilling equipments,production equipments, well service equipments and line pipes etc. Our main products are: mud pumps, mud pump spare parts, Coiled Tubing Unit,Coiled Tubings,DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes drilling tools,Pneumatic and Hydraulic Parts etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.
We understand the needs of the operators and drilling contractors around the world. High quality, competitive prices and fast delivery are our top priorities.Our products have been exported to more than 30 countries& areas around the world, 90% of our exsisting customers have done the business with us by more than 5 times, no one-off customer. We will continue to expand our range, and win more customers' trust with our better and better performance.
We welcome the win-win cooperation relationship with the partners from any places in the world, each customer is our god and helper. Warmly welcome you to come to China and visit us!
With us, you will save money, time, trouble, and most important point is that you can sleep better.